29403920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 85791384

約数和(自身を除く): 56387464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 577, 637, 728, 784, 910, 980, 1040, 1154, 1274, 1456, 1820, 1960, 2308, 2548, 2885, 3185, 3640, 3920, 4039, 4616, 5096, 5770, 6370, 7280, 7501, 8078, 9232, 10192, 11540, 12740, 15002, 16156, 20195, 23080, 25480, 28273, 30004, 32312, 37505, 40390, 46160, 50960, 52507, 56546, 60008, 64624, 75010, 80780, 105014, 113092, 120016, 141365, 150020, 161560, 210028, 226184, 262535, 282730, 300040, 323120, 367549, 420056, 452368, 525070, 565460, 600080, 735098, 840112, 1050140, 1130920, 1470196, 1837745, 2100280, 2261840, 2940392, 3675490, 4200560, 5880784, 7350980, 14701960, 29403920]

約数ペア:

[(1, 29403920), (2, 14701960), (4, 7350980), (5, 5880784), (7, 4200560), (8, 3675490), (10, 2940392), (13, 2261840), (14, 2100280), (16, 1837745), (20, 1470196), (26, 1130920), (28, 1050140), (35, 840112), (40, 735098), (49, 600080), (52, 565460), (56, 525070), (65, 452368), (70, 420056), (80, 367549), (91, 323120), (98, 300040), (104, 282730), (112, 262535), (130, 226184), (140, 210028), (182, 161560), (196, 150020), (208, 141365), (245, 120016), (260, 113092), (280, 105014), (364, 80780), (392, 75010), (455, 64624), (490, 60008), (520, 56546), (560, 52507), (577, 50960), (637, 46160), (728, 40390), (784, 37505), (910, 32312), (980, 30004), (1040, 28273), (1154, 25480), (1274, 23080), (1456, 20195), (1820, 16156), (1960, 15002), (2308, 12740), (2548, 11540), (2885, 10192), (3185, 9232), (3640, 8078), (3920, 7501), (4039, 7280), (4616, 6370), (5096, 5770)]