8071470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 23721984

約数和(自身を除く): 15650514

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 263, 279, 310, 330, 341, 465, 495, 526, 558, 682, 789, 930, 990, 1023, 1315, 1395, 1578, 1705, 2046, 2367, 2630, 2790, 2893, 3069, 3410, 3945, 4734, 5115, 5786, 6138, 7890, 8153, 8679, 10230, 11835, 14465, 15345, 16306, 17358, 23670, 24459, 26037, 28930, 30690, 40765, 43395, 48918, 52074, 73377, 81530, 86790, 89683, 122295, 130185, 146754, 179366, 244590, 260370, 269049, 366885, 448415, 538098, 733770, 807147, 896830, 1345245, 1614294, 2690490, 4035735, 8071470]

約数ペア:

[(1, 8071470), (2, 4035735), (3, 2690490), (5, 1614294), (6, 1345245), (9, 896830), (10, 807147), (11, 733770), (15, 538098), (18, 448415), (22, 366885), (30, 269049), (31, 260370), (33, 244590), (45, 179366), (55, 146754), (62, 130185), (66, 122295), (90, 89683), (93, 86790), (99, 81530), (110, 73377), (155, 52074), (165, 48918), (186, 43395), (198, 40765), (263, 30690), (279, 28930), (310, 26037), (330, 24459), (341, 23670), (465, 17358), (495, 16306), (526, 15345), (558, 14465), (682, 11835), (789, 10230), (930, 8679), (990, 8153), (1023, 7890), (1315, 6138), (1395, 5786), (1578, 5115), (1705, 4734), (2046, 3945), (2367, 3410), (2630, 3069), (2790, 2893)]