158347380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85133}}^1$

素因数の和:85176

約数の個数: 48

約数和(自身を含む): 457680384

約数和(自身を除く): 299333004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 85133, 170266, 255399, 340532, 425665, 510798, 851330, 1021596, 1276995, 1702660, 2553990, 2639123, 5107980, 5278246, 7917369, 10556492, 13195615, 15834738, 26391230, 31669476, 39586845, 52782460, 79173690, 158347380]

約数ペア:

[(1, 158347380), (2, 79173690), (3, 52782460), (4, 39586845), (5, 31669476), (6, 26391230), (10, 15834738), (12, 13195615), (15, 10556492), (20, 7917369), (30, 5278246), (31, 5107980), (60, 2639123), (62, 2553990), (93, 1702660), (124, 1276995), (155, 1021596), (186, 851330), (310, 510798), (372, 425665), (465, 340532), (620, 255399), (930, 170266), (1860, 85133)]