18069030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 59304960

約数和(自身を除く): 41235930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 29, 30, 35, 42, 43, 45, 46, 58, 63, 69, 70, 86, 87, 90, 105, 115, 126, 129, 138, 145, 161, 174, 203, 207, 210, 215, 230, 258, 261, 290, 301, 315, 322, 345, 387, 406, 414, 430, 435, 483, 522, 602, 609, 630, 645, 667, 690, 774, 805, 870, 903, 966, 989, 1015, 1035, 1218, 1247, 1290, 1305, 1334, 1449, 1505, 1610, 1806, 1827, 1935, 1978, 2001, 2030, 2070, 2415, 2494, 2610, 2709, 2898, 2967, 3010, 3045, 3335, 3654, 3741, 3870, 4002, 4515, 4669, 4830, 4945, 5418, 5934, 6003, 6090, 6235, 6670, 6923, 7245, 7482, 8729, 8901, 9030, 9135, 9338, 9890, 10005, 11223, 12006, 12470, 13545, 13846, 14007, 14490, 14835, 17458, 17802, 18270, 18705, 20010, 20769, 22446, 23345, 26187, 27090, 28014, 28681, 29670, 30015, 34615, 37410, 41538, 42021, 43645, 44505, 46690, 52374, 56115, 57362, 60030, 62307, 69230, 70035, 78561, 84042, 86043, 87290, 89010, 103845, 112230, 124614, 130935, 140070, 143405, 157122, 172086, 200767, 207690, 210105, 258129, 261870, 286810, 311535, 392805, 401534, 420210, 430215, 516258, 602301, 623070, 785610, 860430, 1003835, 1204602, 1290645, 1806903, 2007670, 2581290, 3011505, 3613806, 6023010, 9034515, 18069030]

約数ペア:

[(1, 18069030), (2, 9034515), (3, 6023010), (5, 3613806), (6, 3011505), (7, 2581290), (9, 2007670), (10, 1806903), (14, 1290645), (15, 1204602), (18, 1003835), (21, 860430), (23, 785610), (29, 623070), (30, 602301), (35, 516258), (42, 430215), (43, 420210), (45, 401534), (46, 392805), (58, 311535), (63, 286810), (69, 261870), (70, 258129), (86, 210105), (87, 207690), (90, 200767), (105, 172086), (115, 157122), (126, 143405), (129, 140070), (138, 130935), (145, 124614), (161, 112230), (174, 103845), (203, 89010), (207, 87290), (210, 86043), (215, 84042), (230, 78561), (258, 70035), (261, 69230), (290, 62307), (301, 60030), (315, 57362), (322, 56115), (345, 52374), (387, 46690), (406, 44505), (414, 43645), (430, 42021), (435, 41538), (483, 37410), (522, 34615), (602, 30015), (609, 29670), (630, 28681), (645, 28014), (667, 27090), (690, 26187), (774, 23345), (805, 22446), (870, 20769), (903, 20010), (966, 18705), (989, 18270), (1015, 17802), (1035, 17458), (1218, 14835), (1247, 14490), (1290, 14007), (1305, 13846), (1334, 13545), (1449, 12470), (1505, 12006), (1610, 11223), (1806, 10005), (1827, 9890), (1935, 9338), (1978, 9135), (2001, 9030), (2030, 8901), (2070, 8729), (2415, 7482), (2494, 7245), (2610, 6923), (2709, 6670), (2898, 6235), (2967, 6090), (3010, 6003), (3045, 5934), (3335, 5418), (3654, 4945), (3741, 4830), (3870, 4669), (4002, 4515)]