42390210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1413007}}^1$

素因数の和:1413017

約数の個数: 16

約数和(自身を含む): 101736576

約数和(自身を除く): 59346366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1413007, 2826014, 4239021, 7065035, 8478042, 14130070, 21195105, 42390210]

約数ペア:

[(1, 42390210), (2, 21195105), (3, 14130070), (5, 8478042), (6, 7065035), (10, 4239021), (15, 2826014), (30, 1413007)]