154428990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5147633}}^1$

素因数の和:5147643

約数の個数: 16

約数和(自身を含む): 370629648

約数和(自身を除く): 216200658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5147633, 10295266, 15442899, 25738165, 30885798, 51476330, 77214495, 154428990]

約数ペア:

[(1, 154428990), (2, 77214495), (3, 51476330), (5, 30885798), (6, 25738165), (10, 15442899), (15, 10295266), (30, 5147633)]