7910010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 20723040

約数和(自身を除く): 12813030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 491, 537, 895, 982, 1074, 1473, 1611, 1790, 2455, 2685, 2946, 3222, 4419, 4910, 5370, 7365, 8055, 8838, 14730, 16110, 22095, 44190, 87889, 175778, 263667, 439445, 527334, 791001, 878890, 1318335, 1582002, 2636670, 3955005, 7910010]

約数ペア:

[(1, 7910010), (2, 3955005), (3, 2636670), (5, 1582002), (6, 1318335), (9, 878890), (10, 791001), (15, 527334), (18, 439445), (30, 263667), (45, 175778), (90, 87889), (179, 44190), (358, 22095), (491, 16110), (537, 14730), (895, 8838), (982, 8055), (1074, 7365), (1473, 5370), (1611, 4910), (1790, 4419), (2455, 3222), (2685, 2946)]