74408430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2480281}}^1$

素因数の和:2480291

約数の個数: 16

約数和(自身を含む): 178580304

約数和(自身を除く): 104171874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2480281, 4960562, 7440843, 12401405, 14881686, 24802810, 37204215, 74408430]

約数ペア:

[(1, 74408430), (2, 37204215), (3, 24802810), (5, 14881686), (6, 12401405), (10, 7440843), (15, 4960562), (30, 2480281)]