13451730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1249}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 32400000

約数和(自身を除く): 18948270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1249, 1795, 2154, 2498, 3590, 3747, 5385, 6245, 7494, 10770, 12490, 18735, 37470, 448391, 896782, 1345173, 2241955, 2690346, 4483910, 6725865, 13451730]

約数ペア:

[(1, 13451730), (2, 6725865), (3, 4483910), (5, 2690346), (6, 2241955), (10, 1345173), (15, 896782), (30, 448391), (359, 37470), (718, 18735), (1077, 12490), (1249, 10770), (1795, 7494), (2154, 6245), (2498, 5385), (3590, 3747)]