748996810

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{5413}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 1371734352

約数和(自身を除く): 622737542

約数列:

[1, 2, 5, 10, 101, 137, 202, 274, 505, 685, 1010, 1370, 5413, 10826, 13837, 27065, 27674, 54130, 69185, 138370, 546713, 741581, 1093426, 1483162, 2733565, 3707905, 5467130, 7415810, 74899681, 149799362, 374498405, 748996810]

約数ペア:

[(1, 748996810), (2, 374498405), (5, 149799362), (10, 74899681), (101, 7415810), (137, 5467130), (202, 3707905), (274, 2733565), (505, 1483162), (685, 1093426), (1010, 741581), (1370, 546713), (5413, 138370), (10826, 69185), (13837, 54130), (27065, 27674)]