219314730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7310491}}^1$

素因数の和:7310501

約数の個数: 16

約数和(自身を含む): 526355424

約数和(自身を除く): 307040694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7310491, 14620982, 21931473, 36552455, 43862946, 73104910, 109657365, 219314730]

約数ペア:

[(1, 219314730), (2, 109657365), (3, 73104910), (5, 43862946), (6, 36552455), (10, 21931473), (15, 14620982), (30, 7310491)]