64943230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34729}}^1$

素因数の和:34764

約数の個数: 32

約数和(自身を含む): 135030240

約数和(自身を除く): 70087010

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 34729, 69458, 173645, 347290, 382019, 590393, 764038, 1180786, 1910095, 2951965, 3820190, 5903930, 6494323, 12988646, 32471615, 64943230]

約数ペア:

[(1, 64943230), (2, 32471615), (5, 12988646), (10, 6494323), (11, 5903930), (17, 3820190), (22, 2951965), (34, 1910095), (55, 1180786), (85, 764038), (110, 590393), (170, 382019), (187, 347290), (374, 173645), (935, 69458), (1870, 34729)]