456549410

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{2339}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 833976000

約数和(自身を除く): 377426590

約数列:

[1, 2, 5, 10, 131, 149, 262, 298, 655, 745, 1310, 1490, 2339, 4678, 11695, 19519, 23390, 39038, 97595, 195190, 306409, 348511, 612818, 697022, 1532045, 1742555, 3064090, 3485110, 45654941, 91309882, 228274705, 456549410]

約数ペア:

[(1, 456549410), (2, 228274705), (5, 91309882), (10, 45654941), (131, 3485110), (149, 3064090), (262, 1742555), (298, 1532045), (655, 697022), (745, 612818), (1310, 348511), (1490, 306409), (2339, 195190), (4678, 97595), (11695, 39038), (19519, 23390)]