12316290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 34062336

約数和(自身を除く): 21746046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 263, 446, 526, 669, 789, 1115, 1315, 1338, 1561, 1578, 1841, 2230, 2630, 3122, 3345, 3682, 3945, 4683, 5523, 6690, 7805, 7890, 9205, 9366, 11046, 15610, 18410, 23415, 27615, 46830, 55230, 58649, 117298, 175947, 293245, 351894, 410543, 586490, 821086, 879735, 1231629, 1759470, 2052715, 2463258, 4105430, 6158145, 12316290]

約数ペア:

[(1, 12316290), (2, 6158145), (3, 4105430), (5, 2463258), (6, 2052715), (7, 1759470), (10, 1231629), (14, 879735), (15, 821086), (21, 586490), (30, 410543), (35, 351894), (42, 293245), (70, 175947), (105, 117298), (210, 58649), (223, 55230), (263, 46830), (446, 27615), (526, 23415), (669, 18410), (789, 15610), (1115, 11046), (1315, 9366), (1338, 9205), (1561, 7890), (1578, 7805), (1841, 6690), (2230, 5523), (2630, 4683), (3122, 3945), (3345, 3682)]