30347394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65687}}^1$

素因数の和:65710

約数の個数: 32

約数和(自身を含む): 75672576

約数和(自身を除く): 45325182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65687, 131374, 197061, 394122, 459809, 722557, 919618, 1379427, 1445114, 2167671, 2758854, 4335342, 5057899, 10115798, 15173697, 30347394]

約数ペア:

[(1, 30347394), (2, 15173697), (3, 10115798), (6, 5057899), (7, 4335342), (11, 2758854), (14, 2167671), (21, 1445114), (22, 1379427), (33, 919618), (42, 722557), (66, 459809), (77, 394122), (154, 197061), (231, 131374), (462, 65687)]