2707519240

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{231017}}^1$

素因数の和:231321

約数の個数: 32

約数和(自身を含む): 6112736280

約数和(自身を除く): 3405217040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11720, 231017, 462034, 924068, 1155085, 1848136, 2310170, 4620340, 9240680, 67687981, 135375962, 270751924, 338439905, 541503848, 676879810, 1353759620, 2707519240]

約数ペア:

[(1, 2707519240), (2, 1353759620), (4, 676879810), (5, 541503848), (8, 338439905), (10, 270751924), (20, 135375962), (40, 67687981), (293, 9240680), (586, 4620340), (1172, 2310170), (1465, 1848136), (2344, 1155085), (2930, 924068), (5860, 462034), (11720, 231017)]