10695620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 24987648

約数和(自身を除く): 14292028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1327, 1612, 2015, 2654, 4030, 5308, 6635, 8060, 13270, 17251, 26540, 34502, 41137, 69004, 82274, 86255, 164548, 172510, 205685, 345020, 411370, 534781, 822740, 1069562, 2139124, 2673905, 5347810, 10695620]

約数ペア:

[(1, 10695620), (2, 5347810), (4, 2673905), (5, 2139124), (10, 1069562), (13, 822740), (20, 534781), (26, 411370), (31, 345020), (52, 205685), (62, 172510), (65, 164548), (124, 86255), (130, 82274), (155, 69004), (260, 41137), (310, 34502), (403, 26540), (620, 17251), (806, 13270), (1327, 8060), (1612, 6635), (2015, 5308), (2654, 4030)]