8340630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6781}}^1$

素因数の和:6832

約数の個数: 32

約数和(自身を含む): 20508768

約数和(自身を除く): 12168138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 6781, 13562, 20343, 33905, 40686, 67810, 101715, 203430, 278021, 556042, 834063, 1390105, 1668126, 2780210, 4170315, 8340630]

約数ペア:

[(1, 8340630), (2, 4170315), (3, 2780210), (5, 1668126), (6, 1390105), (10, 834063), (15, 556042), (30, 278021), (41, 203430), (82, 101715), (123, 67810), (205, 40686), (246, 33905), (410, 20343), (615, 13562), (1230, 6781)]