1528822060

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 3235811040

約数和(自身を除く): 1706988980

約数列:

[1, 2, 4, 5, 10, 20, 241, 419, 482, 757, 838, 964, 1205, 1514, 1676, 2095, 2410, 3028, 3785, 4190, 4820, 7570, 8380, 15140, 100979, 182437, 201958, 317183, 364874, 403916, 504895, 634366, 729748, 912185, 1009790, 1268732, 1585915, 1824370, 2019580, 3171830, 3648740, 6343660, 76441103, 152882206, 305764412, 382205515, 764411030, 1528822060]

約数ペア:

[(1, 1528822060), (2, 764411030), (4, 382205515), (5, 305764412), (10, 152882206), (20, 76441103), (241, 6343660), (419, 3648740), (482, 3171830), (757, 2019580), (838, 1824370), (964, 1585915), (1205, 1268732), (1514, 1009790), (1676, 912185), (2095, 729748), (2410, 634366), (3028, 504895), (3785, 403916), (4190, 364874), (4820, 317183), (7570, 201958), (8380, 182437), (15140, 100979)]