293845530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{890441}}^1$

素因数の和:890462

約数の個数: 32

約数和(自身を含む): 769341888

約数和(自身を除く): 475496358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 890441, 1780882, 2671323, 4452205, 5342646, 8904410, 9794851, 13356615, 19589702, 26713230, 29384553, 48974255, 58769106, 97948510, 146922765, 293845530]

約数ペア:

[(1, 293845530), (2, 146922765), (3, 97948510), (5, 58769106), (6, 48974255), (10, 29384553), (11, 26713230), (15, 19589702), (22, 13356615), (30, 9794851), (33, 8904410), (55, 5342646), (66, 4452205), (110, 2671323), (165, 1780882), (330, 890441)]