26615330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 57681720

約数和(自身を除く): 31066390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 1873, 2030, 2842, 3746, 7105, 9365, 13111, 14210, 18730, 26222, 54317, 65555, 91777, 108634, 131110, 183554, 271585, 380219, 458885, 543170, 760438, 917770, 1901095, 2661533, 3802190, 5323066, 13307665, 26615330]

約数ペア:

[(1, 26615330), (2, 13307665), (5, 5323066), (7, 3802190), (10, 2661533), (14, 1901095), (29, 917770), (35, 760438), (49, 543170), (58, 458885), (70, 380219), (98, 271585), (145, 183554), (203, 131110), (245, 108634), (290, 91777), (406, 65555), (490, 54317), (1015, 26222), (1421, 18730), (1873, 14210), (2030, 13111), (2842, 9365), (3746, 7105)]