11707950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 29395440

約数和(自身を除く): 17687490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 877, 890, 1335, 1754, 2225, 2631, 2670, 4385, 4450, 5262, 6675, 8770, 13155, 13350, 21925, 26310, 43850, 65775, 78053, 131550, 156106, 234159, 390265, 468318, 780530, 1170795, 1951325, 2341590, 3902650, 5853975, 11707950]

約数ペア:

[(1, 11707950), (2, 5853975), (3, 3902650), (5, 2341590), (6, 1951325), (10, 1170795), (15, 780530), (25, 468318), (30, 390265), (50, 234159), (75, 156106), (89, 131550), (150, 78053), (178, 65775), (267, 43850), (445, 26310), (534, 21925), (877, 13350), (890, 13155), (1335, 8770), (1754, 6675), (2225, 5262), (2631, 4450), (2670, 4385)]