70000890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21407}}^1$

素因数の和:21526

約数の個数: 32

約数和(自身を含む): 169551360

約数和(自身を除く): 99550470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 21407, 42814, 64221, 107035, 128442, 214070, 321105, 642210, 2333363, 4666726, 7000089, 11666815, 14000178, 23333630, 35000445, 70000890]

約数ペア:

[(1, 70000890), (2, 35000445), (3, 23333630), (5, 14000178), (6, 11666815), (10, 7000089), (15, 4666726), (30, 2333363), (109, 642210), (218, 321105), (327, 214070), (545, 128442), (654, 107035), (1090, 64221), (1635, 42814), (3270, 21407)]