17255870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 32421600

約数和(自身を除く): 15165730

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 379, 758, 785, 1570, 1895, 3790, 4553, 9106, 10991, 21982, 22765, 45530, 54955, 59503, 109910, 119006, 297515, 595030, 1725587, 3451174, 8627935, 17255870]

約数ペア:

[(1, 17255870), (2, 8627935), (5, 3451174), (10, 1725587), (29, 595030), (58, 297515), (145, 119006), (157, 109910), (290, 59503), (314, 54955), (379, 45530), (758, 22765), (785, 21982), (1570, 10991), (1895, 9106), (3790, 4553)]