478889130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{15962971}}^1$

素因数の和:15962981

約数の個数: 16

約数和(自身を含む): 1149333984

約数和(自身を除く): 670444854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15962971, 31925942, 47888913, 79814855, 95777826, 159629710, 239444565, 478889130]

約数ペア:

[(1, 478889130), (2, 239444565), (3, 159629710), (5, 95777826), (6, 79814855), (10, 47888913), (15, 31925942), (30, 15962971)]