45227390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 88222176

約数和(自身を除く): 42994786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2011, 2249, 4022, 4498, 10055, 11245, 20110, 22490, 26143, 52286, 130715, 261430, 347903, 695806, 1739515, 3479030, 4522739, 9045478, 22613695, 45227390]

約数ペア:

[(1, 45227390), (2, 22613695), (5, 9045478), (10, 4522739), (13, 3479030), (26, 1739515), (65, 695806), (130, 347903), (173, 261430), (346, 130715), (865, 52286), (1730, 26143), (2011, 22490), (2249, 20110), (4022, 11245), (4498, 10055)]