320414970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{34123}}^1$

素因数の和:34446

約数の個数: 32

約数和(自身を含む): 771475392

約数和(自身を除く): 451060422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 34123, 68246, 102369, 170615, 204738, 341230, 511845, 1023690, 10680499, 21360998, 32041497, 53402495, 64082994, 106804990, 160207485, 320414970]

約数ペア:

[(1, 320414970), (2, 160207485), (3, 106804990), (5, 64082994), (6, 53402495), (10, 32041497), (15, 21360998), (30, 10680499), (313, 1023690), (626, 511845), (939, 341230), (1565, 204738), (1878, 170615), (3130, 102369), (4695, 68246), (9390, 34123)]