3801667020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2043907}}^1$

素因数の和:2043950

約数の個数: 48

約数和(自身を含む): 10988049408

約数和(自身を除く): 7186382388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2043907, 4087814, 6131721, 8175628, 10219535, 12263442, 20439070, 24526884, 30658605, 40878140, 61317210, 63361117, 122634420, 126722234, 190083351, 253444468, 316805585, 380166702, 633611170, 760333404, 950416755, 1267222340, 1900833510, 3801667020]

約数ペア:

[(1, 3801667020), (2, 1900833510), (3, 1267222340), (4, 950416755), (5, 760333404), (6, 633611170), (10, 380166702), (12, 316805585), (15, 253444468), (20, 190083351), (30, 126722234), (31, 122634420), (60, 63361117), (62, 61317210), (93, 40878140), (124, 30658605), (155, 24526884), (186, 20439070), (310, 12263442), (372, 10219535), (465, 8175628), (620, 6131721), (930, 4087814), (1860, 2043907)]