31422492

素因数分解:

$2^2\times 3^4\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:640

約数の個数: 60

約数和(自身を含む): 82673976

約数和(自身を除く): 51251484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 293, 324, 331, 586, 662, 879, 993, 1172, 1324, 1758, 1986, 2637, 2979, 3516, 3972, 5274, 5958, 7911, 8937, 10548, 11916, 15822, 17874, 23733, 26811, 31644, 35748, 47466, 53622, 94932, 96983, 107244, 193966, 290949, 387932, 581898, 872847, 1163796, 1745694, 2618541, 3491388, 5237082, 7855623, 10474164, 15711246, 31422492]

約数ペア:

[(1, 31422492), (2, 15711246), (3, 10474164), (4, 7855623), (6, 5237082), (9, 3491388), (12, 2618541), (18, 1745694), (27, 1163796), (36, 872847), (54, 581898), (81, 387932), (108, 290949), (162, 193966), (293, 107244), (324, 96983), (331, 94932), (586, 53622), (662, 47466), (879, 35748), (993, 31644), (1172, 26811), (1324, 23733), (1758, 17874), (1986, 15822), (2637, 11916), (2979, 10548), (3516, 8937), (3972, 7911), (5274, 5958)]