61761310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2039}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 120294720

約数和(自身を除く): 58533410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2039, 2330, 3029, 4078, 6058, 10195, 15145, 20390, 26507, 30290, 53014, 132535, 265070, 475087, 950174, 2375435, 4750870, 6176131, 12352262, 30880655, 61761310]

約数ペア:

[(1, 61761310), (2, 30880655), (5, 12352262), (10, 6176131), (13, 4750870), (26, 2375435), (65, 950174), (130, 475087), (233, 265070), (466, 132535), (1165, 53014), (2039, 30290), (2330, 26507), (3029, 20390), (4078, 15145), (6058, 10195)]