2785223460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{46420391}}^1$

素因数の和:46420403

約数の個数: 24

約数和(自身を含む): 7798625856

約数和(自身を除く): 5013402396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 46420391, 92840782, 139261173, 185681564, 232101955, 278522346, 464203910, 557044692, 696305865, 928407820, 1392611730, 2785223460]

約数ペア:

[(1, 2785223460), (2, 1392611730), (3, 928407820), (4, 696305865), (5, 557044692), (6, 464203910), (10, 278522346), (12, 232101955), (15, 185681564), (20, 139261173), (30, 92840782), (60, 46420391)]