30649091620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5339563}}^1$

素因数の和:5339620

約数の個数: 48

約数和(自身を含む): 75351927168

約数和(自身を除く): 44702835548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 5339563, 10679126, 21358252, 26697815, 37376941, 53395630, 74753882, 106791260, 149507764, 186884705, 218922083, 373769410, 437844166, 747538820, 875688332, 1094610415, 1532454581, 2189220830, 3064909162, 4378441660, 6129818324, 7662272905, 15324545810, 30649091620]

約数ペア:

[(1, 30649091620), (2, 15324545810), (4, 7662272905), (5, 6129818324), (7, 4378441660), (10, 3064909162), (14, 2189220830), (20, 1532454581), (28, 1094610415), (35, 875688332), (41, 747538820), (70, 437844166), (82, 373769410), (140, 218922083), (164, 186884705), (205, 149507764), (287, 106791260), (410, 74753882), (574, 53395630), (820, 37376941), (1148, 26697815), (1435, 21358252), (2870, 10679126), (5740, 5339563)]