8708302060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{65309}}^1$

素因数の和:65490

約数の個数: 48

約数和(自身を含む): 18762256800

約数和(自身を除く): 10053954740

約数列:

[1, 2, 4, 5, 10, 20, 59, 113, 118, 226, 236, 295, 452, 565, 590, 1130, 1180, 2260, 6667, 13334, 26668, 33335, 65309, 66670, 130618, 133340, 261236, 326545, 653090, 1306180, 3853231, 7379917, 7706462, 14759834, 15412924, 19266155, 29519668, 36899585, 38532310, 73799170, 77064620, 147598340, 435415103, 870830206, 1741660412, 2177075515, 4354151030, 8708302060]

約数ペア:

[(1, 8708302060), (2, 4354151030), (4, 2177075515), (5, 1741660412), (10, 870830206), (20, 435415103), (59, 147598340), (113, 77064620), (118, 73799170), (226, 38532310), (236, 36899585), (295, 29519668), (452, 19266155), (565, 15412924), (590, 14759834), (1130, 7706462), (1180, 7379917), (2260, 3853231), (6667, 1306180), (13334, 653090), (26668, 326545), (33335, 261236), (65309, 133340), (66670, 130618)]