31474854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102859}}^1$

素因数の和:102884

約数の個数: 24

約数和(自身を含む): 72207720

約数和(自身を除く): 40732866

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 102859, 205718, 308577, 617154, 925731, 1748603, 1851462, 3497206, 5245809, 10491618, 15737427, 31474854]

約数ペア:

[(1, 31474854), (2, 15737427), (3, 10491618), (6, 5245809), (9, 3497206), (17, 1851462), (18, 1748603), (34, 925731), (51, 617154), (102, 308577), (153, 205718), (306, 102859)]