64355730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2145191}}^1$

素因数の和:2145201

約数の個数: 16

約数和(自身を含む): 154453824

約数和(自身を除く): 90098094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2145191, 4290382, 6435573, 10725955, 12871146, 21451910, 32177865, 64355730]

約数ペア:

[(1, 64355730), (2, 32177865), (3, 21451910), (5, 12871146), (6, 10725955), (10, 6435573), (15, 4290382), (30, 2145191)]