910010390

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{1861}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 1657835424

約数和(自身を除く): 747825034

約数列:

[1, 2, 5, 10, 107, 214, 457, 535, 914, 1070, 1861, 2285, 3722, 4570, 9305, 18610, 48899, 97798, 199127, 244495, 398254, 488990, 850477, 995635, 1700954, 1991270, 4252385, 8504770, 91001039, 182002078, 455005195, 910010390]

約数ペア:

[(1, 910010390), (2, 455005195), (5, 182002078), (10, 91001039), (107, 8504770), (214, 4252385), (457, 1991270), (535, 1700954), (914, 995635), (1070, 850477), (1861, 488990), (2285, 398254), (3722, 244495), (4570, 199127), (9305, 97798), (18610, 48899)]