20238863430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{354881}}^1$

素因数の和:356792

約数の個数: 32

約数和(自身を含む): 48598960608

約数和(自身を除く): 28360097178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1901, 3802, 5703, 9505, 11406, 19010, 28515, 57030, 354881, 709762, 1064643, 1774405, 2129286, 3548810, 5323215, 10646430, 674628781, 1349257562, 2023886343, 3373143905, 4047772686, 6746287810, 10119431715, 20238863430]

約数ペア:

[(1, 20238863430), (2, 10119431715), (3, 6746287810), (5, 4047772686), (6, 3373143905), (10, 2023886343), (15, 1349257562), (30, 674628781), (1901, 10646430), (3802, 5323215), (5703, 3548810), (9505, 2129286), (11406, 1774405), (19010, 1064643), (28515, 709762), (57030, 354881)]