30313436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 56206080

約数和(自身を除く): 25892644

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 2447, 3097, 4894, 6194, 9788, 12388, 46493, 92986, 185972, 398861, 797722, 1595444, 7578359, 15156718, 30313436]

約数ペア:

[(1, 30313436), (2, 15156718), (4, 7578359), (19, 1595444), (38, 797722), (76, 398861), (163, 185972), (326, 92986), (652, 46493), (2447, 12388), (3097, 9788), (4894, 6194)]