110256460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 240694272

約数和(自身を除く): 130437812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 163, 310, 326, 620, 652, 815, 1091, 1630, 2182, 3260, 4364, 5053, 5455, 10106, 10910, 20212, 21820, 25265, 33821, 50530, 67642, 101060, 135284, 169105, 177833, 338210, 355666, 676420, 711332, 889165, 1778330, 3556660, 5512823, 11025646, 22051292, 27564115, 55128230, 110256460]

約数ペア:

[(1, 110256460), (2, 55128230), (4, 27564115), (5, 22051292), (10, 11025646), (20, 5512823), (31, 3556660), (62, 1778330), (124, 889165), (155, 711332), (163, 676420), (310, 355666), (326, 338210), (620, 177833), (652, 169105), (815, 135284), (1091, 101060), (1630, 67642), (2182, 50530), (3260, 33821), (4364, 25265), (5053, 21820), (5455, 20212), (10106, 10910)]