4885630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 9642240

約数和(自身を除く): 4756610

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 991, 1982, 2465, 4930, 4955, 9910, 16847, 28739, 33694, 57478, 84235, 143695, 168470, 287390, 488563, 977126, 2442815, 4885630]

約数ペア:

[(1, 4885630), (2, 2442815), (5, 977126), (10, 488563), (17, 287390), (29, 168470), (34, 143695), (58, 84235), (85, 57478), (145, 33694), (170, 28739), (290, 16847), (493, 9910), (986, 4955), (991, 4930), (1982, 2465)]