57926990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30977}}^1$

素因数の和:31012

約数の個数: 32

約数和(自身を含む): 120442464

約数和(自身を除く): 62515474

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 30977, 61954, 154885, 309770, 340747, 526609, 681494, 1053218, 1703735, 2633045, 3407470, 5266090, 5792699, 11585398, 28963495, 57926990]

約数ペア:

[(1, 57926990), (2, 28963495), (5, 11585398), (10, 5792699), (11, 5266090), (17, 3407470), (22, 2633045), (34, 1703735), (55, 1053218), (85, 681494), (110, 526609), (170, 340747), (187, 309770), (374, 154885), (935, 61954), (1870, 30977)]