30213846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{129119}}^1$

素因数の和:129140

約数の個数: 24

約数和(自身を含む): 70499520

約数和(自身を除く): 40285674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 129119, 258238, 387357, 774714, 1162071, 1678547, 2324142, 3357094, 5035641, 10071282, 15106923, 30213846]

約数ペア:

[(1, 30213846), (2, 15106923), (3, 10071282), (6, 5035641), (9, 3357094), (13, 2324142), (18, 1678547), (26, 1162071), (39, 774714), (78, 387357), (117, 258238), (234, 129119)]