190685580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67619}}^1$

素因数の和:67678

約数の個数: 48

約数和(自身を含む): 545287680

約数和(自身を除く): 354602100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 67619, 135238, 202857, 270476, 338095, 405714, 676190, 811428, 1014285, 1352380, 2028570, 3178093, 4057140, 6356186, 9534279, 12712372, 15890465, 19068558, 31780930, 38137116, 47671395, 63561860, 95342790, 190685580]

約数ペア:

[(1, 190685580), (2, 95342790), (3, 63561860), (4, 47671395), (5, 38137116), (6, 31780930), (10, 19068558), (12, 15890465), (15, 12712372), (20, 9534279), (30, 6356186), (47, 4057140), (60, 3178093), (94, 2028570), (141, 1352380), (188, 1014285), (235, 811428), (282, 676190), (470, 405714), (564, 338095), (705, 270476), (940, 202857), (1410, 135238), (2820, 67619)]