479236460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409519}}^1$

素因数の和:1409545

約数の個数: 24

約数和(自身を含む): 1065597120

約数和(自身を除く): 586360660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1409519, 2819038, 5638076, 7047595, 14095190, 23961823, 28190380, 47923646, 95847292, 119809115, 239618230, 479236460]

約数ペア:

[(1, 479236460), (2, 239618230), (4, 119809115), (5, 95847292), (10, 47923646), (17, 28190380), (20, 23961823), (34, 14095190), (68, 7047595), (85, 5638076), (170, 2819038), (340, 1409519)]