66704730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20399}}^1$

素因数の和:20518

約数の個数: 32

約数和(自身を含む): 161568000

約数和(自身を除く): 94863270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 20399, 40798, 61197, 101995, 122394, 203990, 305985, 611970, 2223491, 4446982, 6670473, 11117455, 13340946, 22234910, 33352365, 66704730]

約数ペア:

[(1, 66704730), (2, 33352365), (3, 22234910), (5, 13340946), (6, 11117455), (10, 6670473), (15, 4446982), (30, 2223491), (109, 611970), (218, 305985), (327, 203990), (545, 122394), (654, 101995), (1090, 61197), (1635, 40798), (3270, 20399)]