5178830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 9948960

約数和(自身を除く): 4770130

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 281, 485, 562, 970, 1405, 1843, 2810, 3686, 5339, 9215, 10678, 18430, 26695, 27257, 53390, 54514, 136285, 272570, 517883, 1035766, 2589415, 5178830]

約数ペア:

[(1, 5178830), (2, 2589415), (5, 1035766), (10, 517883), (19, 272570), (38, 136285), (95, 54514), (97, 53390), (190, 27257), (194, 26695), (281, 18430), (485, 10678), (562, 9215), (970, 5339), (1405, 3686), (1843, 2810)]