151665430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5171}}^1$

素因数の和:5604

約数の個数: 32

約数和(自身を含む): 312802560

約数和(自身を除く): 161137130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2933, 4190, 5171, 5866, 10342, 14665, 25855, 29330, 36197, 51710, 72394, 180985, 361970, 2166649, 4333298, 10833245, 15166543, 21666490, 30333086, 75832715, 151665430]

約数ペア:

[(1, 151665430), (2, 75832715), (5, 30333086), (7, 21666490), (10, 15166543), (14, 10833245), (35, 4333298), (70, 2166649), (419, 361970), (838, 180985), (2095, 72394), (2933, 51710), (4190, 36197), (5171, 29330), (5866, 25855), (10342, 14665)]