10680530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 12072046

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 307, 355, 490, 497, 614, 710, 994, 1535, 2149, 2485, 3070, 3479, 4298, 4970, 6958, 10745, 15043, 17395, 21490, 21797, 30086, 34790, 43594, 75215, 108985, 150430, 152579, 217970, 305158, 762895, 1068053, 1525790, 2136106, 5340265, 10680530]

約数ペア:

[(1, 10680530), (2, 5340265), (5, 2136106), (7, 1525790), (10, 1068053), (14, 762895), (35, 305158), (49, 217970), (70, 152579), (71, 150430), (98, 108985), (142, 75215), (245, 43594), (307, 34790), (355, 30086), (490, 21797), (497, 21490), (614, 17395), (710, 15043), (994, 10745), (1535, 6958), (2149, 4970), (2485, 4298), (3070, 3479)]