128044110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99259}}^1$

素因数の和:99312

約数の個数: 32

約数和(自身を含む): 314455680

約数和(自身を除く): 186411570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 99259, 198518, 297777, 496295, 595554, 992590, 1488885, 2977770, 4268137, 8536274, 12804411, 21340685, 25608822, 42681370, 64022055, 128044110]

約数ペア:

[(1, 128044110), (2, 64022055), (3, 42681370), (5, 25608822), (6, 21340685), (10, 12804411), (15, 8536274), (30, 4268137), (43, 2977770), (86, 1488885), (129, 992590), (215, 595554), (258, 496295), (430, 297777), (645, 198518), (1290, 99259)]