126443220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49009}}^1$

素因数の和:49064

約数の個数: 48

約数和(自身を含む): 362281920

約数和(自身を除く): 235838700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 49009, 98018, 147027, 196036, 245045, 294054, 490090, 588108, 735135, 980180, 1470270, 2107387, 2940540, 4214774, 6322161, 8429548, 10536935, 12644322, 21073870, 25288644, 31610805, 42147740, 63221610, 126443220]

約数ペア:

[(1, 126443220), (2, 63221610), (3, 42147740), (4, 31610805), (5, 25288644), (6, 21073870), (10, 12644322), (12, 10536935), (15, 8429548), (20, 6322161), (30, 4214774), (43, 2940540), (60, 2107387), (86, 1470270), (129, 980180), (172, 735135), (215, 588108), (258, 490090), (430, 294054), (516, 245045), (645, 196036), (860, 147027), (1290, 98018), (2580, 49009)]