1524389620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{70639}}^1$

素因数の和:70744

約数の個数: 48

約数和(自身を含む): 3489050880

約数和(自身を除く): 1964661260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 70639, 141278, 282556, 353195, 706390, 918307, 1412780, 1836614, 3673228, 4591535, 5863037, 9183070, 11726074, 18366140, 23452148, 29315185, 58630370, 76219481, 117260740, 152438962, 304877924, 381097405, 762194810, 1524389620]

約数ペア:

[(1, 1524389620), (2, 762194810), (4, 381097405), (5, 304877924), (10, 152438962), (13, 117260740), (20, 76219481), (26, 58630370), (52, 29315185), (65, 23452148), (83, 18366140), (130, 11726074), (166, 9183070), (260, 5863037), (332, 4591535), (415, 3673228), (830, 1836614), (1079, 1412780), (1660, 918307), (2158, 706390), (4316, 353195), (5395, 282556), (10790, 141278), (21580, 70639)]