30918668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14951}}^1$

素因数の和:15013

約数の個数: 24

約数和(自身を含む): 60286464

約数和(自身を除く): 29367796

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 14951, 29902, 59804, 164461, 328922, 657844, 702697, 1405394, 2810788, 7729667, 15459334, 30918668]

約数ペア:

[(1, 30918668), (2, 15459334), (4, 7729667), (11, 2810788), (22, 1405394), (44, 702697), (47, 657844), (94, 328922), (188, 164461), (517, 59804), (1034, 29902), (2068, 14951)]