40428330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1347611}}^1$

素因数の和:1347621

約数の個数: 16

約数和(自身を含む): 97028064

約数和(自身を除く): 56599734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1347611, 2695222, 4042833, 6738055, 8085666, 13476110, 20214165, 40428330]

約数ペア:

[(1, 40428330), (2, 20214165), (3, 13476110), (5, 8085666), (6, 6738055), (10, 4042833), (15, 2695222), (30, 1347611)]