319247470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8377}}^1$

素因数の和:8524

約数の個数: 32

約数和(自身を含む): 595977408

約数和(自身を除く): 276729938

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 370, 515, 1030, 3811, 7622, 8377, 16754, 19055, 38110, 41885, 83770, 309949, 619898, 862831, 1549745, 1725662, 3099490, 4314155, 8628310, 31924747, 63849494, 159623735, 319247470]

約数ペア:

[(1, 319247470), (2, 159623735), (5, 63849494), (10, 31924747), (37, 8628310), (74, 4314155), (103, 3099490), (185, 1725662), (206, 1549745), (370, 862831), (515, 619898), (1030, 309949), (3811, 83770), (7622, 41885), (8377, 38110), (16754, 19055)]