9302620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 20734560

約数和(自身を除く): 11431940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 373, 430, 580, 746, 860, 1247, 1492, 1865, 2494, 3730, 4988, 6235, 7460, 10817, 12470, 16039, 21634, 24940, 32078, 43268, 54085, 64156, 80195, 108170, 160390, 216340, 320780, 465131, 930262, 1860524, 2325655, 4651310, 9302620]

約数ペア:

[(1, 9302620), (2, 4651310), (4, 2325655), (5, 1860524), (10, 930262), (20, 465131), (29, 320780), (43, 216340), (58, 160390), (86, 108170), (116, 80195), (145, 64156), (172, 54085), (215, 43268), (290, 32078), (373, 24940), (430, 21634), (580, 16039), (746, 12470), (860, 10817), (1247, 7460), (1492, 6235), (1865, 4988), (2494, 3730)]