30589182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 72578688

約数和(自身を除く): 41989506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2143, 2379, 4286, 4758, 6429, 7137, 12858, 14274, 19287, 27859, 38574, 55718, 83577, 130723, 167154, 250731, 261446, 392169, 501462, 784338, 1176507, 1699399, 2353014, 3398798, 5098197, 10196394, 15294591, 30589182]

約数ペア:

[(1, 30589182), (2, 15294591), (3, 10196394), (6, 5098197), (9, 3398798), (13, 2353014), (18, 1699399), (26, 1176507), (39, 784338), (61, 501462), (78, 392169), (117, 261446), (122, 250731), (183, 167154), (234, 130723), (366, 83577), (549, 55718), (793, 38574), (1098, 27859), (1586, 19287), (2143, 14274), (2379, 12858), (4286, 7137), (4758, 6429)]