390104070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13003469}}^1$

素因数の和:13003479

約数の個数: 16

約数和(自身を含む): 936249840

約数和(自身を除く): 546145770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13003469, 26006938, 39010407, 65017345, 78020814, 130034690, 195052035, 390104070]

約数ペア:

[(1, 390104070), (2, 195052035), (3, 130034690), (5, 78020814), (6, 65017345), (10, 39010407), (15, 26006938), (30, 13003469)]