7824990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2689}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 18980640

約数和(自身を除く): 11155650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2689, 2910, 5378, 8067, 13445, 16134, 26890, 40335, 80670, 260833, 521666, 782499, 1304165, 1564998, 2608330, 3912495, 7824990]

約数ペア:

[(1, 7824990), (2, 3912495), (3, 2608330), (5, 1564998), (6, 1304165), (10, 782499), (15, 521666), (30, 260833), (97, 80670), (194, 40335), (291, 26890), (485, 16134), (582, 13445), (970, 8067), (1455, 5378), (2689, 2910)]