31529994

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 65408640

約数和(自身を除く): 33878646

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 654, 1303, 2606, 3909, 4033, 7818, 8066, 12099, 24198, 48211, 96422, 142027, 144633, 284054, 289266, 426081, 852162, 5254999, 10509998, 15764997, 31529994]

約数ペア:

[(1, 31529994), (2, 15764997), (3, 10509998), (6, 5254999), (37, 852162), (74, 426081), (109, 289266), (111, 284054), (218, 144633), (222, 142027), (327, 96422), (654, 48211), (1303, 24198), (2606, 12099), (3909, 8066), (4033, 7818)]