30264174

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 68303664

約数和(自身を除く): 38039490

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 641, 774, 1098, 1282, 1923, 2623, 3846, 5246, 5769, 7869, 11538, 15738, 23607, 27563, 39101, 47214, 55126, 78202, 82689, 117303, 165378, 234606, 248067, 351909, 496134, 703818, 1681343, 3362686, 5044029, 10088058, 15132087, 30264174]

約数ペア:

[(1, 30264174), (2, 15132087), (3, 10088058), (6, 5044029), (9, 3362686), (18, 1681343), (43, 703818), (61, 496134), (86, 351909), (122, 248067), (129, 234606), (183, 165378), (258, 117303), (366, 82689), (387, 78202), (549, 55126), (641, 47214), (774, 39101), (1098, 27563), (1282, 23607), (1923, 15738), (2623, 11538), (3846, 7869), (5246, 5769)]