10687390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 23712912

約数和(自身を除く): 13025522

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1283, 1666, 2566, 4165, 6415, 8330, 8981, 12830, 17962, 21811, 43622, 44905, 62867, 89810, 109055, 125734, 152677, 218110, 305354, 314335, 628670, 763385, 1068739, 1526770, 2137478, 5343695, 10687390]

約数ペア:

[(1, 10687390), (2, 5343695), (5, 2137478), (7, 1526770), (10, 1068739), (14, 763385), (17, 628670), (34, 314335), (35, 305354), (49, 218110), (70, 152677), (85, 125734), (98, 109055), (119, 89810), (170, 62867), (238, 44905), (245, 43622), (490, 21811), (595, 17962), (833, 12830), (1190, 8981), (1283, 8330), (1666, 6415), (2566, 4165)]