9291420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 28894320

約数和(自身を除く): 19602900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1259, 1476, 1845, 2460, 2518, 3690, 3777, 5036, 6295, 7380, 7554, 11331, 12590, 15108, 18885, 22662, 25180, 37770, 45324, 51619, 56655, 75540, 103238, 113310, 154857, 206476, 226620, 258095, 309714, 464571, 516190, 619428, 774285, 929142, 1032380, 1548570, 1858284, 2322855, 3097140, 4645710, 9291420]

約数ペア:

[(1, 9291420), (2, 4645710), (3, 3097140), (4, 2322855), (5, 1858284), (6, 1548570), (9, 1032380), (10, 929142), (12, 774285), (15, 619428), (18, 516190), (20, 464571), (30, 309714), (36, 258095), (41, 226620), (45, 206476), (60, 154857), (82, 113310), (90, 103238), (123, 75540), (164, 56655), (180, 51619), (205, 45324), (246, 37770), (369, 25180), (410, 22662), (492, 18885), (615, 15108), (738, 12590), (820, 11331), (1230, 7554), (1259, 7380), (1476, 6295), (1845, 5036), (2460, 3777), (2518, 3690)]