60304780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 134930880

約数和(自身を除く): 74626100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 193, 340, 386, 772, 919, 965, 1838, 1930, 3281, 3676, 3860, 4595, 6562, 9190, 13124, 15623, 16405, 18380, 31246, 32810, 62492, 65620, 78115, 156230, 177367, 312460, 354734, 709468, 886835, 1773670, 3015239, 3547340, 6030478, 12060956, 15076195, 30152390, 60304780]

約数ペア:

[(1, 60304780), (2, 30152390), (4, 15076195), (5, 12060956), (10, 6030478), (17, 3547340), (20, 3015239), (34, 1773670), (68, 886835), (85, 709468), (170, 354734), (193, 312460), (340, 177367), (386, 156230), (772, 78115), (919, 65620), (965, 62492), (1838, 32810), (1930, 31246), (3281, 18380), (3676, 16405), (3860, 15623), (4595, 13124), (6562, 9190)]