2840070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 6985440

約数和(自身を除く): 4145370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2309, 4618, 6927, 11545, 13854, 23090, 34635, 69270, 94669, 189338, 284007, 473345, 568014, 946690, 1420035, 2840070]

約数ペア:

[(1, 2840070), (2, 1420035), (3, 946690), (5, 568014), (6, 473345), (10, 284007), (15, 189338), (30, 94669), (41, 69270), (82, 34635), (123, 23090), (205, 13854), (246, 11545), (410, 6927), (615, 4618), (1230, 2309)]