23411570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 52176960

約数和(自身を除く): 28765390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 1979, 2366, 3958, 5915, 9895, 11830, 13853, 19790, 25727, 27706, 51454, 69265, 128635, 138530, 180089, 257270, 334451, 360178, 668902, 900445, 1672255, 1800890, 2341157, 3344510, 4682314, 11705785, 23411570]

約数ペア:

[(1, 23411570), (2, 11705785), (5, 4682314), (7, 3344510), (10, 2341157), (13, 1800890), (14, 1672255), (26, 900445), (35, 668902), (65, 360178), (70, 334451), (91, 257270), (130, 180089), (169, 138530), (182, 128635), (338, 69265), (455, 51454), (845, 27706), (910, 25727), (1183, 19790), (1690, 13853), (1979, 11830), (2366, 9895), (3958, 5915)]