40621290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1354043}}^1$

素因数の和:1354053

約数の個数: 16

約数和(自身を含む): 97491168

約数和(自身を除く): 56869878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1354043, 2708086, 4062129, 6770215, 8124258, 13540430, 20310645, 40621290]

約数ペア:

[(1, 40621290), (2, 20310645), (3, 13540430), (5, 8124258), (6, 6770215), (10, 4062129), (15, 2708086), (30, 1354043)]