40228530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1381}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 96717888

約数和(自身を除く): 56489358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1381, 1942, 2762, 2913, 4143, 4855, 5826, 6905, 8286, 9710, 13810, 14565, 20715, 29130, 41430, 1340951, 2681902, 4022853, 6704755, 8045706, 13409510, 20114265, 40228530]

約数ペア:

[(1, 40228530), (2, 20114265), (3, 13409510), (5, 8045706), (6, 6704755), (10, 4022853), (15, 2681902), (30, 1340951), (971, 41430), (1381, 29130), (1942, 20715), (2762, 14565), (2913, 13810), (4143, 9710), (4855, 8286), (5826, 6905)]