30890364

素因数分解:

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

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 72170448

約数和(自身を除く): 41280084

約数列:

[1, 2, 3, 4, 6, 12, 1237, 2081, 2474, 3711, 4162, 4948, 6243, 7422, 8324, 12486, 14844, 24972, 2574197, 5148394, 7722591, 10296788, 15445182, 30890364]

約数ペア:

[(1, 30890364), (2, 15445182), (3, 10296788), (4, 7722591), (6, 5148394), (12, 2574197), (1237, 24972), (2081, 14844), (2474, 12486), (3711, 8324), (4162, 7422), (4948, 6243)]