1392262030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{9227}}^1$

素因数の和:9504

約数の個数: 32

約数和(自身を含む): 2551357440

約数和(自身を除く): 1159095410

約数列:

[1, 2, 5, 10, 79, 158, 191, 382, 395, 790, 955, 1910, 9227, 15089, 18454, 30178, 46135, 75445, 92270, 150890, 728933, 1457866, 1762357, 3524714, 3644665, 7289330, 8811785, 17623570, 139226203, 278452406, 696131015, 1392262030]

約数ペア:

[(1, 1392262030), (2, 696131015), (5, 278452406), (10, 139226203), (79, 17623570), (158, 8811785), (191, 7289330), (382, 3644665), (395, 3524714), (790, 1762357), (955, 1457866), (1910, 728933), (9227, 150890), (15089, 92270), (18454, 75445), (30178, 46135)]