153355620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232357}}^1$

素因数の和:232380

約数の個数: 48

約数和(自身を含む): 468433728

約数和(自身を除く): 315078108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 232357, 464714, 697071, 929428, 1161785, 1394142, 2323570, 2555927, 2788284, 3485355, 4647140, 5111854, 6970710, 7667781, 10223708, 12779635, 13941420, 15335562, 25559270, 30671124, 38338905, 51118540, 76677810, 153355620]

約数ペア:

[(1, 153355620), (2, 76677810), (3, 51118540), (4, 38338905), (5, 30671124), (6, 25559270), (10, 15335562), (11, 13941420), (12, 12779635), (15, 10223708), (20, 7667781), (22, 6970710), (30, 5111854), (33, 4647140), (44, 3485355), (55, 2788284), (60, 2555927), (66, 2323570), (110, 1394142), (132, 1161785), (165, 929428), (220, 697071), (330, 464714), (660, 232357)]