30510124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 56582960

約数和(自身を除く): 26072836

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2557, 2983, 5114, 5966, 10228, 11932, 48583, 97166, 194332, 401449, 802898, 1605796, 7627531, 15255062, 30510124]

約数ペア:

[(1, 30510124), (2, 15255062), (4, 7627531), (19, 1605796), (38, 802898), (76, 401449), (157, 194332), (314, 97166), (628, 48583), (2557, 11932), (2983, 10228), (5114, 5966)]