31244010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{148781}}^1$

素因数の和:148798

約数の個数: 32

約数和(自身を含む): 85698432

約数和(自身を除く): 54454422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 148781, 297562, 446343, 743905, 892686, 1041467, 1487810, 2082934, 2231715, 3124401, 4463430, 5207335, 6248802, 10414670, 15622005, 31244010]

約数ペア:

[(1, 31244010), (2, 15622005), (3, 10414670), (5, 6248802), (6, 5207335), (7, 4463430), (10, 3124401), (14, 2231715), (15, 2082934), (21, 1487810), (30, 1041467), (35, 892686), (42, 743905), (70, 446343), (105, 297562), (210, 148781)]