30087642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{385739}}^1$

素因数の和:385757

約数の個数: 16

約数和(自身を含む): 64804320

約数和(自身を除く): 34716678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 385739, 771478, 1157217, 2314434, 5014607, 10029214, 15043821, 30087642]

約数ペア:

[(1, 30087642), (2, 15043821), (3, 10029214), (6, 5014607), (13, 2314434), (26, 1157217), (39, 771478), (78, 385739)]