1708508770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{53441}}^1$

素因数の和:53610

約数の個数: 32

約数和(自身を含む): 3232172160

約数和(自身を除く): 1523663390

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 3197, 6394, 15985, 31970, 53441, 106882, 267205, 534410, 1229143, 2458286, 6145715, 7428299, 12291430, 14856598, 37141495, 74282990, 170850877, 341701754, 854254385, 1708508770]

約数ペア:

[(1, 1708508770), (2, 854254385), (5, 341701754), (10, 170850877), (23, 74282990), (46, 37141495), (115, 14856598), (139, 12291430), (230, 7428299), (278, 6145715), (695, 2458286), (1390, 1229143), (3197, 534410), (6394, 267205), (15985, 106882), (31970, 53441)]