30705564

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 73463936

約数和(自身を除く): 42758372

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 181, 201, 211, 268, 362, 402, 422, 543, 633, 724, 804, 844, 1086, 1266, 2172, 2532, 12127, 14137, 24254, 28274, 36381, 38191, 42411, 48508, 56548, 72762, 76382, 84822, 114573, 145524, 152764, 169644, 229146, 458292, 2558797, 5117594, 7676391, 10235188, 15352782, 30705564]

約数ペア:

[(1, 30705564), (2, 15352782), (3, 10235188), (4, 7676391), (6, 5117594), (12, 2558797), (67, 458292), (134, 229146), (181, 169644), (201, 152764), (211, 145524), (268, 114573), (362, 84822), (402, 76382), (422, 72762), (543, 56548), (633, 48508), (724, 42411), (804, 38191), (844, 36381), (1086, 28274), (1266, 24254), (2172, 14137), (2532, 12127)]