30535260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 106444800

約数和(自身を除く): 75909540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 29, 30, 35, 42, 46, 58, 60, 69, 70, 84, 87, 92, 105, 109, 115, 116, 138, 140, 145, 161, 174, 203, 210, 218, 230, 276, 290, 322, 327, 345, 348, 406, 420, 435, 436, 460, 483, 545, 580, 609, 644, 654, 667, 690, 763, 805, 812, 870, 966, 1015, 1090, 1218, 1308, 1334, 1380, 1526, 1610, 1635, 1740, 1932, 2001, 2030, 2180, 2289, 2415, 2436, 2507, 2668, 3045, 3052, 3161, 3220, 3270, 3335, 3815, 4002, 4060, 4578, 4669, 4830, 5014, 6090, 6322, 6540, 6670, 7521, 7630, 8004, 9156, 9338, 9483, 9660, 10005, 10028, 11445, 12180, 12535, 12644, 13340, 14007, 15042, 15260, 15805, 17549, 18676, 18966, 20010, 22127, 22890, 23345, 25070, 28014, 30084, 31610, 35098, 37605, 37932, 40020, 44254, 45780, 46690, 47415, 50140, 52647, 56028, 63220, 66381, 70035, 70196, 72703, 75210, 87745, 88508, 93380, 94830, 105294, 110635, 132762, 140070, 145406, 150420, 175490, 189660, 210588, 218109, 221270, 263235, 265524, 280140, 290812, 331905, 350980, 363515, 436218, 442540, 508921, 526470, 663810, 727030, 872436, 1017842, 1052940, 1090545, 1327620, 1454060, 1526763, 2035684, 2181090, 2544605, 3053526, 4362180, 5089210, 6107052, 7633815, 10178420, 15267630, 30535260]

約数ペア:

[(1, 30535260), (2, 15267630), (3, 10178420), (4, 7633815), (5, 6107052), (6, 5089210), (7, 4362180), (10, 3053526), (12, 2544605), (14, 2181090), (15, 2035684), (20, 1526763), (21, 1454060), (23, 1327620), (28, 1090545), (29, 1052940), (30, 1017842), (35, 872436), (42, 727030), (46, 663810), (58, 526470), (60, 508921), (69, 442540), (70, 436218), (84, 363515), (87, 350980), (92, 331905), (105, 290812), (109, 280140), (115, 265524), (116, 263235), (138, 221270), (140, 218109), (145, 210588), (161, 189660), (174, 175490), (203, 150420), (210, 145406), (218, 140070), (230, 132762), (276, 110635), (290, 105294), (322, 94830), (327, 93380), (345, 88508), (348, 87745), (406, 75210), (420, 72703), (435, 70196), (436, 70035), (460, 66381), (483, 63220), (545, 56028), (580, 52647), (609, 50140), (644, 47415), (654, 46690), (667, 45780), (690, 44254), (763, 40020), (805, 37932), (812, 37605), (870, 35098), (966, 31610), (1015, 30084), (1090, 28014), (1218, 25070), (1308, 23345), (1334, 22890), (1380, 22127), (1526, 20010), (1610, 18966), (1635, 18676), (1740, 17549), (1932, 15805), (2001, 15260), (2030, 15042), (2180, 14007), (2289, 13340), (2415, 12644), (2436, 12535), (2507, 12180), (2668, 11445), (3045, 10028), (3052, 10005), (3161, 9660), (3220, 9483), (3270, 9338), (3335, 9156), (3815, 8004), (4002, 7630), (4060, 7521), (4578, 6670), (4669, 6540), (4830, 6322), (5014, 6090)]