400262010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13342067}}^1$

素因数の和:13342077

約数の個数: 16

約数和(自身を含む): 960628896

約数和(自身を除く): 560366886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13342067, 26684134, 40026201, 66710335, 80052402, 133420670, 200131005, 400262010]

約数ペア:

[(1, 400262010), (2, 200131005), (3, 133420670), (5, 80052402), (6, 66710335), (10, 40026201), (15, 26684134), (30, 13342067)]