77225910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2081}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 185581152

約数和(自身を除く): 108355242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1237, 2081, 2474, 3711, 4162, 6185, 6243, 7422, 10405, 12370, 12486, 18555, 20810, 31215, 37110, 62430, 2574197, 5148394, 7722591, 12870985, 15445182, 25741970, 38612955, 77225910]

約数ペア:

[(1, 77225910), (2, 38612955), (3, 25741970), (5, 15445182), (6, 12870985), (10, 7722591), (15, 5148394), (30, 2574197), (1237, 62430), (2081, 37110), (2474, 31215), (3711, 20810), (4162, 18555), (6185, 12486), (6243, 12370), (7422, 10405)]