1008370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 2021760

約数和(自身を除く): 1013390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 103, 110, 178, 206, 445, 515, 890, 979, 1030, 1133, 1958, 2266, 4895, 5665, 9167, 9790, 11330, 18334, 45835, 91670, 100837, 201674, 504185, 1008370]

約数ペア:

[(1, 1008370), (2, 504185), (5, 201674), (10, 100837), (11, 91670), (22, 45835), (55, 18334), (89, 11330), (103, 9790), (110, 9167), (178, 5665), (206, 4895), (445, 2266), (515, 1958), (890, 1133), (979, 1030)]