163027860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2717131}}^1$

素因数の和:2717143

約数の個数: 24

約数和(自身を含む): 456478176

約数和(自身を除く): 293450316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2717131, 5434262, 8151393, 10868524, 13585655, 16302786, 27171310, 32605572, 40756965, 54342620, 81513930, 163027860]

約数ペア:

[(1, 163027860), (2, 81513930), (3, 54342620), (4, 40756965), (5, 32605572), (6, 27171310), (10, 16302786), (12, 13585655), (15, 10868524), (20, 8151393), (30, 5434262), (60, 2717131)]