119809020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1996817}}^1$

素因数の和:1996829

約数の個数: 24

約数和(自身を含む): 335465424

約数和(自身を除く): 215656404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1996817, 3993634, 5990451, 7987268, 9984085, 11980902, 19968170, 23961804, 29952255, 39936340, 59904510, 119809020]

約数ペア:

[(1, 119809020), (2, 59904510), (3, 39936340), (4, 29952255), (5, 23961804), (6, 19968170), (10, 11980902), (12, 9984085), (15, 7987268), (20, 5990451), (30, 3993634), (60, 1996817)]