17171730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{63599}}^1$

素因数の和:63615

約数の個数: 32

約数和(自身を含む): 45792000

約数和(自身を除く): 28620270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 63599, 127198, 190797, 317995, 381594, 572391, 635990, 953985, 1144782, 1717173, 1907970, 2861955, 3434346, 5723910, 8585865, 17171730]

約数ペア:

[(1, 17171730), (2, 8585865), (3, 5723910), (5, 3434346), (6, 2861955), (9, 1907970), (10, 1717173), (15, 1144782), (18, 953985), (27, 635990), (30, 572391), (45, 381594), (54, 317995), (90, 190797), (135, 127198), (270, 63599)]