1328970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 3294720

約数和(自身を除く): 1965750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1429, 2858, 4287, 7145, 8574, 14290, 21435, 42870, 44299, 88598, 132897, 221495, 265794, 442990, 664485, 1328970]

約数ペア:

[(1, 1328970), (2, 664485), (3, 442990), (5, 265794), (6, 221495), (10, 132897), (15, 88598), (30, 44299), (31, 42870), (62, 21435), (93, 14290), (155, 8574), (186, 7145), (310, 4287), (465, 2858), (930, 1429)]