30945630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1031521}}^1$

素因数の和:1031531

約数の個数: 16

約数和(自身を含む): 74269584

約数和(自身を除く): 43323954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1031521, 2063042, 3094563, 5157605, 6189126, 10315210, 15472815, 30945630]

約数ペア:

[(1, 30945630), (2, 15472815), (3, 10315210), (5, 6189126), (6, 5157605), (10, 3094563), (15, 2063042), (30, 1031521)]