31500324

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3821}}^1$

素因数の和:4060

約数の個数: 36

約数和(自身を含む): 79994460

約数和(自身を除く): 48494136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 3821, 4122, 7642, 8244, 11463, 15284, 22926, 34389, 45852, 68778, 137556, 875009, 1750018, 2625027, 3500036, 5250054, 7875081, 10500108, 15750162, 31500324]

約数ペア:

[(1, 31500324), (2, 15750162), (3, 10500108), (4, 7875081), (6, 5250054), (9, 3500036), (12, 2625027), (18, 1750018), (36, 875009), (229, 137556), (458, 68778), (687, 45852), (916, 34389), (1374, 22926), (2061, 15284), (2748, 11463), (3821, 8244), (4122, 7642)]