1227863770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{604859}}^1$

素因数の和:604902

約数の個数: 32

約数和(自身を含む): 2612995200

約数和(自身を除く): 1385131430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 604859, 1209718, 3024295, 4234013, 6048590, 8468026, 17540911, 21170065, 35081822, 42340130, 87704555, 122786377, 175409110, 245572754, 613931885, 1227863770]

約数ペア:

[(1, 1227863770), (2, 613931885), (5, 245572754), (7, 175409110), (10, 122786377), (14, 87704555), (29, 42340130), (35, 35081822), (58, 21170065), (70, 17540911), (145, 8468026), (203, 6048590), (290, 4234013), (406, 3024295), (1015, 1209718), (2030, 604859)]