25574230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8017}}^1$

素因数の和:8064

約数の個数: 32

約数和(自身を含む): 51956640

約数和(自身を除く): 26382410

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 8017, 16034, 40085, 80170, 88187, 176374, 232493, 440935, 464986, 881870, 1162465, 2324930, 2557423, 5114846, 12787115, 25574230]

約数ペア:

[(1, 25574230), (2, 12787115), (5, 5114846), (10, 2557423), (11, 2324930), (22, 1162465), (29, 881870), (55, 464986), (58, 440935), (110, 232493), (145, 176374), (290, 88187), (319, 80170), (638, 40085), (1595, 16034), (3190, 8017)]