30979152

素因数分解:

$2^4\times 3^3\times {\mathrm{71711}}^1$

素因数の和:71728

約数の個数: 40

約数和(自身を含む): 88922880

約数和(自身を除く): 57943728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 71711, 143422, 215133, 286844, 430266, 573688, 645399, 860532, 1147376, 1290798, 1721064, 1936197, 2581596, 3442128, 3872394, 5163192, 7744788, 10326384, 15489576, 30979152]

約数ペア:

[(1, 30979152), (2, 15489576), (3, 10326384), (4, 7744788), (6, 5163192), (8, 3872394), (9, 3442128), (12, 2581596), (16, 1936197), (18, 1721064), (24, 1290798), (27, 1147376), (36, 860532), (48, 645399), (54, 573688), (72, 430266), (108, 286844), (144, 215133), (216, 143422), (432, 71711)]