59531480

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5791}}^1$

素因数の和:6059

約数の個数: 32

約数和(自身を含む): 134490240

約数和(自身を除く): 74958760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 5791, 10280, 11582, 23164, 28955, 46328, 57910, 115820, 231640, 1488287, 2976574, 5953148, 7441435, 11906296, 14882870, 29765740, 59531480]

約数ペア:

[(1, 59531480), (2, 29765740), (4, 14882870), (5, 11906296), (8, 7441435), (10, 5953148), (20, 2976574), (40, 1488287), (257, 231640), (514, 115820), (1028, 57910), (1285, 46328), (2056, 28955), (2570, 23164), (5140, 11582), (5791, 10280)]