187016730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{9431}}^1$

素因数の和:10102

約数の個数: 32

約数和(自身を含む): 449566848

約数和(自身を除く): 262550118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 9431, 9915, 18862, 19830, 28293, 47155, 56586, 94310, 141465, 282930, 6233891, 12467782, 18701673, 31169455, 37403346, 62338910, 93508365, 187016730]

約数ペア:

[(1, 187016730), (2, 93508365), (3, 62338910), (5, 37403346), (6, 31169455), (10, 18701673), (15, 12467782), (30, 6233891), (661, 282930), (1322, 141465), (1983, 94310), (3305, 56586), (3966, 47155), (6610, 28293), (9431, 19830), (9915, 18862)]