9740830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5244

約数の個数: 32

約数和(自身を含む): 20256480

約数和(自身を除く): 10515650

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 5209, 10418, 26045, 52090, 57299, 88553, 114598, 177106, 286495, 442765, 572990, 885530, 974083, 1948166, 4870415, 9740830]

約数ペア:

[(1, 9740830), (2, 4870415), (5, 1948166), (10, 974083), (11, 885530), (17, 572990), (22, 442765), (34, 286495), (55, 177106), (85, 114598), (110, 88553), (170, 57299), (187, 52090), (374, 26045), (935, 10418), (1870, 5209)]