719130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23971}}^1$

素因数の和:23981

約数の個数: 16

約数和(自身を含む): 1725984

約数和(自身を除く): 1006854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 23971, 47942, 71913, 119855, 143826, 239710, 359565, 719130]

約数ペア:

[(1, 719130), (2, 359565), (3, 239710), (5, 143826), (6, 119855), (10, 71913), (15, 47942), (30, 23971)]