29558870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14143}}^1$

素因数の和:14180

約数の個数: 32

約数和(自身を含む): 61102080

約数和(自身を除く): 31543210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14143, 28286, 70715, 141430, 155573, 268717, 311146, 537434, 777865, 1343585, 1555730, 2687170, 2955887, 5911774, 14779435, 29558870]

約数ペア:

[(1, 29558870), (2, 14779435), (5, 5911774), (10, 2955887), (11, 2687170), (19, 1555730), (22, 1343585), (38, 777865), (55, 537434), (95, 311146), (110, 268717), (190, 155573), (209, 141430), (418, 70715), (1045, 28286), (2090, 14143)]