29889720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 115128000

約数和(自身を除く): 85238280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 409, 420, 435, 504, 522, 580, 609, 630, 696, 812, 818, 840, 870, 1015, 1044, 1160, 1218, 1227, 1260, 1305, 1624, 1636, 1740, 1827, 2030, 2045, 2088, 2436, 2454, 2520, 2610, 2863, 3045, 3272, 3480, 3654, 3681, 4060, 4090, 4872, 4908, 5220, 5726, 6090, 6135, 7308, 7362, 8120, 8180, 8589, 9135, 9816, 10440, 11452, 11861, 12180, 12270, 14315, 14616, 14724, 16360, 17178, 18270, 18405, 22904, 23722, 24360, 24540, 25767, 28630, 29448, 34356, 35583, 36540, 36810, 42945, 47444, 49080, 51534, 57260, 59305, 68712, 71166, 73080, 73620, 83027, 85890, 94888, 103068, 106749, 114520, 118610, 128835, 142332, 147240, 166054, 171780, 177915, 206136, 213498, 237220, 249081, 257670, 284664, 332108, 343560, 355830, 415135, 426996, 474440, 498162, 515340, 533745, 664216, 711660, 747243, 830270, 853992, 996324, 1030680, 1067490, 1245405, 1423320, 1494486, 1660540, 1992648, 2134980, 2490810, 2988972, 3321080, 3736215, 4269960, 4981620, 5977944, 7472430, 9963240, 14944860, 29889720]

約数ペア:

[(1, 29889720), (2, 14944860), (3, 9963240), (4, 7472430), (5, 5977944), (6, 4981620), (7, 4269960), (8, 3736215), (9, 3321080), (10, 2988972), (12, 2490810), (14, 2134980), (15, 1992648), (18, 1660540), (20, 1494486), (21, 1423320), (24, 1245405), (28, 1067490), (29, 1030680), (30, 996324), (35, 853992), (36, 830270), (40, 747243), (42, 711660), (45, 664216), (56, 533745), (58, 515340), (60, 498162), (63, 474440), (70, 426996), (72, 415135), (84, 355830), (87, 343560), (90, 332108), (105, 284664), (116, 257670), (120, 249081), (126, 237220), (140, 213498), (145, 206136), (168, 177915), (174, 171780), (180, 166054), (203, 147240), (210, 142332), (232, 128835), (252, 118610), (261, 114520), (280, 106749), (290, 103068), (315, 94888), (348, 85890), (360, 83027), (406, 73620), (409, 73080), (420, 71166), (435, 68712), (504, 59305), (522, 57260), (580, 51534), (609, 49080), (630, 47444), (696, 42945), (812, 36810), (818, 36540), (840, 35583), (870, 34356), (1015, 29448), (1044, 28630), (1160, 25767), (1218, 24540), (1227, 24360), (1260, 23722), (1305, 22904), (1624, 18405), (1636, 18270), (1740, 17178), (1827, 16360), (2030, 14724), (2045, 14616), (2088, 14315), (2436, 12270), (2454, 12180), (2520, 11861), (2610, 11452), (2863, 10440), (3045, 9816), (3272, 9135), (3480, 8589), (3654, 8180), (3681, 8120), (4060, 7362), (4090, 7308), (4872, 6135), (4908, 6090), (5220, 5726)]