90455460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1507591}}^1$

素因数の和:1507603

約数の個数: 24

約数和(自身を含む): 253275456

約数和(自身を除く): 162819996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1507591, 3015182, 4522773, 6030364, 7537955, 9045546, 15075910, 18091092, 22613865, 30151820, 45227730, 90455460]

約数ペア:

[(1, 90455460), (2, 45227730), (3, 30151820), (4, 22613865), (5, 18091092), (6, 15075910), (10, 9045546), (12, 7537955), (15, 6030364), (20, 4522773), (30, 3015182), (60, 1507591)]