30393342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 75984480

約数和(自身を除く): 45591138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2213, 2289, 4426, 4578, 6639, 6867, 13278, 13734, 15491, 19917, 30982, 39834, 46473, 92946, 139419, 241217, 278838, 482434, 723651, 1447302, 1688519, 2170953, 3377038, 4341906, 5065557, 10131114, 15196671, 30393342]

約数ペア:

[(1, 30393342), (2, 15196671), (3, 10131114), (6, 5065557), (7, 4341906), (9, 3377038), (14, 2170953), (18, 1688519), (21, 1447302), (42, 723651), (63, 482434), (109, 278838), (126, 241217), (218, 139419), (327, 92946), (654, 46473), (763, 39834), (981, 30982), (1526, 19917), (1962, 15491), (2213, 13734), (2289, 13278), (4426, 6867), (4578, 6639)]