285660530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{10399}}^1$

素因数の和:10514

約数の個数: 32

約数和(自身を含む): 534643200

約数和(自身を除く): 248982670

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 10399, 13735, 20798, 27470, 51995, 103990, 426359, 696733, 852718, 1393466, 2131795, 3483665, 4263590, 6967330, 28566053, 57132106, 142830265, 285660530]

約数ペア:

[(1, 285660530), (2, 142830265), (5, 57132106), (10, 28566053), (41, 6967330), (67, 4263590), (82, 3483665), (134, 2131795), (205, 1393466), (335, 852718), (410, 696733), (670, 426359), (2747, 103990), (5494, 51995), (10399, 27470), (13735, 20798)]