310287230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 654257088

約数和(自身を除く): 343969858

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 73, 85, 110, 146, 170, 187, 365, 374, 730, 803, 935, 1241, 1606, 1870, 2273, 2482, 4015, 4546, 6205, 8030, 11365, 12410, 13651, 22730, 25003, 27302, 38641, 50006, 68255, 77282, 125015, 136510, 165929, 193205, 250030, 331858, 386410, 425051, 829645, 850102, 1659290, 1825219, 2125255, 2820793, 3650438, 4250510, 5641586, 9126095, 14103965, 18252190, 28207930, 31028723, 62057446, 155143615, 310287230]

約数ペア:

[(1, 310287230), (2, 155143615), (5, 62057446), (10, 31028723), (11, 28207930), (17, 18252190), (22, 14103965), (34, 9126095), (55, 5641586), (73, 4250510), (85, 3650438), (110, 2820793), (146, 2125255), (170, 1825219), (187, 1659290), (365, 850102), (374, 829645), (730, 425051), (803, 386410), (935, 331858), (1241, 250030), (1606, 193205), (1870, 165929), (2273, 136510), (2482, 125015), (4015, 77282), (4546, 68255), (6205, 50006), (8030, 38641), (11365, 27302), (12410, 25003), (13651, 22730)]