409091110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61333}}^1$

素因数の和:61392

約数の個数: 32

約数和(自身を含む): 794888640

約数和(自身を除く): 385797530

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 61333, 122666, 306665, 613330, 1410659, 1778657, 2821318, 3557314, 7053295, 8893285, 14106590, 17786570, 40909111, 81818222, 204545555, 409091110]

約数ペア:

[(1, 409091110), (2, 204545555), (5, 81818222), (10, 40909111), (23, 17786570), (29, 14106590), (46, 8893285), (58, 7053295), (115, 3557314), (145, 2821318), (230, 1778657), (290, 1410659), (667, 613330), (1334, 306665), (3335, 122666), (6670, 61333)]