860310310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2425

約数の個数: 64

約数和(自身を含む): 1706443200

約数和(自身を除く): 846132890

約数列:

[1, 2, 5, 10, 19, 37, 38, 53, 74, 95, 106, 185, 190, 265, 370, 530, 703, 1007, 1406, 1961, 2014, 2309, 3515, 3922, 4618, 5035, 7030, 9805, 10070, 11545, 19610, 23090, 37259, 43871, 74518, 85433, 87742, 122377, 170866, 186295, 219355, 244754, 372590, 427165, 438710, 611885, 854330, 1223770, 1623227, 2325163, 3246454, 4527949, 4650326, 8116135, 9055898, 11625815, 16232270, 22639745, 23251630, 45279490, 86031031, 172062062, 430155155, 860310310]

約数ペア:

[(1, 860310310), (2, 430155155), (5, 172062062), (10, 86031031), (19, 45279490), (37, 23251630), (38, 22639745), (53, 16232270), (74, 11625815), (95, 9055898), (106, 8116135), (185, 4650326), (190, 4527949), (265, 3246454), (370, 2325163), (530, 1623227), (703, 1223770), (1007, 854330), (1406, 611885), (1961, 438710), (2014, 427165), (2309, 372590), (3515, 244754), (3922, 219355), (4618, 186295), (5035, 170866), (7030, 122377), (9805, 87742), (10070, 85433), (11545, 74518), (19610, 43871), (23090, 37259)]