871330429420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{3775589}}^1$

素因数の和:3776658

約数の個数: 48

約数和(自身を含む): 1998042228000

約数和(自身を除く): 1126711798580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1049, 2098, 4196, 5245, 10490, 11539, 20980, 23078, 46156, 57695, 115390, 230780, 3775589, 7551178, 15102356, 18877945, 37755890, 41531479, 75511780, 83062958, 166125916, 207657395, 415314790, 830629580, 3960592861, 7921185722, 15842371444, 19802964305, 39605928610, 43566521471, 79211857220, 87133042942, 174266085884, 217832607355, 435665214710, 871330429420]

約数ペア:

[(1, 871330429420), (2, 435665214710), (4, 217832607355), (5, 174266085884), (10, 87133042942), (11, 79211857220), (20, 43566521471), (22, 39605928610), (44, 19802964305), (55, 15842371444), (110, 7921185722), (220, 3960592861), (1049, 830629580), (2098, 415314790), (4196, 207657395), (5245, 166125916), (10490, 83062958), (11539, 75511780), (20980, 41531479), (23078, 37755890), (46156, 18877945), (57695, 15102356), (115390, 7551178), (230780, 3775589)]