56557872090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1\times {\mathrm{9109}}^1$

素因数の和:12772

約数の個数: 96

約数和(自身を含む): 154849593600

約数和(自身を除く): 98291721510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 3631, 7262, 9109, 10893, 18155, 18218, 21786, 27327, 32679, 36310, 45545, 54465, 54654, 65358, 68989, 81981, 91090, 108930, 136635, 137978, 163395, 163962, 173071, 206967, 273270, 326790, 344945, 346142, 409905, 413934, 519213, 620901, 689890, 819810, 865355, 1034835, 1038426, 1241802, 1557639, 1730710, 2069670, 2596065, 3104505, 3115278, 5192130, 6209010, 7788195, 15576390, 33074779, 66149558, 99224337, 165373895, 198448674, 297673011, 330747790, 496121685, 595346022, 628420801, 992243370, 1256841602, 1488365055, 1885262403, 2976730110, 3142104005, 3770524806, 5655787209, 6284208010, 9426312015, 11311574418, 18852624030, 28278936045, 56557872090]

約数ペア:

[(1, 56557872090), (2, 28278936045), (3, 18852624030), (5, 11311574418), (6, 9426312015), (9, 6284208010), (10, 5655787209), (15, 3770524806), (18, 3142104005), (19, 2976730110), (30, 1885262403), (38, 1488365055), (45, 1256841602), (57, 992243370), (90, 628420801), (95, 595346022), (114, 496121685), (171, 330747790), (190, 297673011), (285, 198448674), (342, 165373895), (570, 99224337), (855, 66149558), (1710, 33074779), (3631, 15576390), (7262, 7788195), (9109, 6209010), (10893, 5192130), (18155, 3115278), (18218, 3104505), (21786, 2596065), (27327, 2069670), (32679, 1730710), (36310, 1557639), (45545, 1241802), (54465, 1038426), (54654, 1034835), (65358, 865355), (68989, 819810), (81981, 689890), (91090, 620901), (108930, 519213), (136635, 413934), (137978, 409905), (163395, 346142), (163962, 344945), (173071, 326790), (206967, 273270)]