30275316

素因数分解:

$2^2\times 3^3\times {\mathrm{280327}}^1$

素因数の和:280340

約数の個数: 24

約数和(自身を含む): 78491840

約数和(自身を除く): 48216524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 280327, 560654, 840981, 1121308, 1681962, 2522943, 3363924, 5045886, 7568829, 10091772, 15137658, 30275316]

約数ペア:

[(1, 30275316), (2, 15137658), (3, 10091772), (4, 7568829), (6, 5045886), (9, 3363924), (12, 2522943), (18, 1681962), (27, 1121308), (36, 840981), (54, 560654), (108, 280327)]