42385290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8999}}^1$

素因数の和:9166

約数の個数: 32

約数和(自身を含む): 102384000

約数和(自身を除く): 59998710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 8999, 17998, 26997, 44995, 53994, 89990, 134985, 269970, 1412843, 2825686, 4238529, 7064215, 8477058, 14128430, 21192645, 42385290]

約数ペア:

[(1, 42385290), (2, 21192645), (3, 14128430), (5, 8477058), (6, 7064215), (10, 4238529), (15, 2825686), (30, 1412843), (157, 269970), (314, 134985), (471, 89990), (785, 53994), (942, 44995), (1570, 26997), (2355, 17998), (4710, 8999)]