82722810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{547}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 201738528

約数和(自身を除く): 119015718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 547, 710, 1065, 1094, 1641, 2130, 2735, 3282, 5041, 5470, 8205, 10082, 15123, 16410, 25205, 30246, 38837, 50410, 75615, 77674, 116511, 151230, 194185, 233022, 388370, 582555, 1165110, 2757427, 5514854, 8272281, 13787135, 16544562, 27574270, 41361405, 82722810]

約数ペア:

[(1, 82722810), (2, 41361405), (3, 27574270), (5, 16544562), (6, 13787135), (10, 8272281), (15, 5514854), (30, 2757427), (71, 1165110), (142, 582555), (213, 388370), (355, 233022), (426, 194185), (547, 151230), (710, 116511), (1065, 77674), (1094, 75615), (1641, 50410), (2130, 38837), (2735, 30246), (3282, 25205), (5041, 16410), (5470, 15123), (8205, 10082)]