109975580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38453}}^1$

素因数の和:38486

約数の個数: 48

約数和(自身を含む): 271331424

約数和(自身を除く): 161355844

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 38453, 76906, 153812, 192265, 384530, 422983, 499889, 769060, 845966, 999778, 1691932, 1999556, 2114915, 2499445, 4229830, 4998890, 5498779, 8459660, 9997780, 10997558, 21995116, 27493895, 54987790, 109975580]

約数ペア:

[(1, 109975580), (2, 54987790), (4, 27493895), (5, 21995116), (10, 10997558), (11, 9997780), (13, 8459660), (20, 5498779), (22, 4998890), (26, 4229830), (44, 2499445), (52, 2114915), (55, 1999556), (65, 1691932), (110, 999778), (130, 845966), (143, 769060), (220, 499889), (260, 422983), (286, 384530), (572, 192265), (715, 153812), (1430, 76906), (2860, 38453)]