69658890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47387}}^1$

素因数の和:47411

約数の個数: 48

約数和(自身を含む): 194480352

約数和(自身を除く): 124821462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 47387, 94774, 142161, 236935, 284322, 331709, 473870, 663418, 710805, 995127, 1421610, 1658545, 1990254, 2321963, 3317090, 4643926, 4975635, 6965889, 9951270, 11609815, 13931778, 23219630, 34829445, 69658890]

約数ペア:

[(1, 69658890), (2, 34829445), (3, 23219630), (5, 13931778), (6, 11609815), (7, 9951270), (10, 6965889), (14, 4975635), (15, 4643926), (21, 3317090), (30, 2321963), (35, 1990254), (42, 1658545), (49, 1421610), (70, 995127), (98, 710805), (105, 663418), (147, 473870), (210, 331709), (245, 284322), (294, 236935), (490, 142161), (735, 94774), (1470, 47387)]