91340410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9851

約数の個数: 48

約数和(自身を含む): 201342240

約数和(自身を除く): 110001830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 9811, 19622, 49055, 68677, 98110, 137354, 186409, 343385, 372818, 480739, 686770, 932045, 961478, 1304863, 1864090, 2403695, 2609726, 4807390, 6524315, 9134041, 13048630, 18268082, 45670205, 91340410]

約数ペア:

[(1, 91340410), (2, 45670205), (5, 18268082), (7, 13048630), (10, 9134041), (14, 6524315), (19, 4807390), (35, 2609726), (38, 2403695), (49, 1864090), (70, 1304863), (95, 961478), (98, 932045), (133, 686770), (190, 480739), (245, 372818), (266, 343385), (490, 186409), (665, 137354), (931, 98110), (1330, 68677), (1862, 49055), (4655, 19622), (9310, 9811)]