520010590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{12343}}^1$

素因数の和:12744

約数の個数: 32

約数和(自身を含む): 1023860736

約数和(自身を除く): 503850146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 1915, 3830, 4213, 8426, 12343, 21065, 24686, 42130, 61715, 123430, 135773, 271546, 678865, 1357730, 4727369, 9454738, 23636845, 47273690, 52001059, 104002118, 260005295, 520010590]

約数ペア:

[(1, 520010590), (2, 260005295), (5, 104002118), (10, 52001059), (11, 47273690), (22, 23636845), (55, 9454738), (110, 4727369), (383, 1357730), (766, 678865), (1915, 271546), (3830, 135773), (4213, 123430), (8426, 61715), (12343, 42130), (21065, 24686)]