57101270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 108972000

約数和(自身を除く): 51870730

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 2017, 2831, 4034, 5662, 10085, 14155, 20170, 28310, 38323, 76646, 191615, 300533, 383230, 601066, 1502665, 3005330, 5710127, 11420254, 28550635, 57101270]

約数ペア:

[(1, 57101270), (2, 28550635), (5, 11420254), (10, 5710127), (19, 3005330), (38, 1502665), (95, 601066), (149, 383230), (190, 300533), (298, 191615), (745, 76646), (1490, 38323), (2017, 28310), (2831, 20170), (4034, 14155), (5662, 10085)]