274670530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{22133}}^1$

素因数の和:22230

約数の個数: 32

約数和(自身を含む): 530684784

約数和(自身を除く): 256014254

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 22133, 44266, 110665, 221330, 376261, 752522, 1615709, 1881305, 3231418, 3762610, 8078545, 16157090, 27467053, 54934106, 137335265, 274670530]

約数ペア:

[(1, 274670530), (2, 137335265), (5, 54934106), (10, 27467053), (17, 16157090), (34, 8078545), (73, 3762610), (85, 3231418), (146, 1881305), (170, 1615709), (365, 752522), (730, 376261), (1241, 221330), (2482, 110665), (6205, 44266), (12410, 22133)]