31425084

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4256

約数の個数: 60

約数和(自身を含む): 85743504

約数和(自身を除く): 54318420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 4217, 7452, 8434, 12651, 16868, 25302, 37953, 50604, 75906, 96991, 113859, 151812, 193982, 227718, 290973, 341577, 387964, 455436, 581946, 683154, 872919, 1163892, 1366308, 1745838, 2618757, 3491676, 5237514, 7856271, 10475028, 15712542, 31425084]

約数ペア:

[(1, 31425084), (2, 15712542), (3, 10475028), (4, 7856271), (6, 5237514), (9, 3491676), (12, 2618757), (18, 1745838), (23, 1366308), (27, 1163892), (36, 872919), (46, 683154), (54, 581946), (69, 455436), (81, 387964), (92, 341577), (108, 290973), (138, 227718), (162, 193982), (207, 151812), (276, 113859), (324, 96991), (414, 75906), (621, 50604), (828, 37953), (1242, 25302), (1863, 16868), (2484, 12651), (3726, 8434), (4217, 7452)]