89747730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{332399}}^1$

素因数の和:332415

約数の個数: 32

約数和(自身を含む): 239328000

約数和(自身を除く): 149580270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 332399, 664798, 997197, 1661995, 1994394, 2991591, 3323990, 4985985, 5983182, 8974773, 9971970, 14957955, 17949546, 29915910, 44873865, 89747730]

約数ペア:

[(1, 89747730), (2, 44873865), (3, 29915910), (5, 17949546), (6, 14957955), (9, 9971970), (10, 8974773), (15, 5983182), (18, 4985985), (27, 3323990), (30, 2991591), (45, 1994394), (54, 1661995), (90, 997197), (135, 664798), (270, 332399)]