8221470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 19854720

約数和(自身を除く): 11633250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1531, 1790, 2685, 3062, 4593, 5370, 7655, 9186, 15310, 22965, 45930, 274049, 548098, 822147, 1370245, 1644294, 2740490, 4110735, 8221470]

約数ペア:

[(1, 8221470), (2, 4110735), (3, 2740490), (5, 1644294), (6, 1370245), (10, 822147), (15, 548098), (30, 274049), (179, 45930), (358, 22965), (537, 15310), (895, 9186), (1074, 7655), (1531, 5370), (1790, 4593), (2685, 3062)]