42451590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9497}}^1$

素因数の和:9656

約数の個数: 32

約数和(自身を含む): 102578400

約数和(自身を除く): 60126810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 9497, 18994, 28491, 47485, 56982, 94970, 142455, 284910, 1415053, 2830106, 4245159, 7075265, 8490318, 14150530, 21225795, 42451590]

約数ペア:

[(1, 42451590), (2, 21225795), (3, 14150530), (5, 8490318), (6, 7075265), (10, 4245159), (15, 2830106), (30, 1415053), (149, 284910), (298, 142455), (447, 94970), (745, 56982), (894, 47485), (1490, 28491), (2235, 18994), (4470, 9497)]