30715416

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3365

約数の個数: 64

約数和(自身を含む): 87331200

約数和(自身を除く): 56615784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 3307, 4644, 6614, 9288, 9921, 13228, 19842, 26456, 29763, 39684, 59526, 79368, 89289, 119052, 142201, 178578, 238104, 284402, 357156, 426603, 568804, 714312, 853206, 1137608, 1279809, 1706412, 2559618, 3412824, 3839427, 5119236, 7678854, 10238472, 15357708, 30715416]

約数ペア:

[(1, 30715416), (2, 15357708), (3, 10238472), (4, 7678854), (6, 5119236), (8, 3839427), (9, 3412824), (12, 2559618), (18, 1706412), (24, 1279809), (27, 1137608), (36, 853206), (43, 714312), (54, 568804), (72, 426603), (86, 357156), (108, 284402), (129, 238104), (172, 178578), (216, 142201), (258, 119052), (344, 89289), (387, 79368), (516, 59526), (774, 39684), (1032, 29763), (1161, 26456), (1548, 19842), (2322, 13228), (3096, 9921), (3307, 9288), (4644, 6614)]