30720656892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{82582411}}^1$

素因数の和:82582449

約数の個数: 24

約数和(自身を含む): 73993841152

約数和(自身を除く): 43273184260

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 82582411, 165164822, 247747233, 330329644, 495494466, 990988932, 2560054741, 5120109482, 7680164223, 10240218964, 15360328446, 30720656892]

約数ペア:

[(1, 30720656892), (2, 15360328446), (3, 10240218964), (4, 7680164223), (6, 5120109482), (12, 2560054741), (31, 990988932), (62, 495494466), (93, 330329644), (124, 247747233), (186, 165164822), (372, 82582411)]