7673670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 20744640

約数和(自身を除く): 13070970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 293, 485, 582, 586, 873, 879, 970, 1455, 1465, 1746, 1758, 2619, 2637, 2910, 2930, 4365, 4395, 5238, 5274, 7911, 8730, 8790, 13095, 13185, 15822, 26190, 26370, 28421, 39555, 56842, 79110, 85263, 142105, 170526, 255789, 284210, 426315, 511578, 767367, 852630, 1278945, 1534734, 2557890, 3836835, 7673670]

約数ペア:

[(1, 7673670), (2, 3836835), (3, 2557890), (5, 1534734), (6, 1278945), (9, 852630), (10, 767367), (15, 511578), (18, 426315), (27, 284210), (30, 255789), (45, 170526), (54, 142105), (90, 85263), (97, 79110), (135, 56842), (194, 39555), (270, 28421), (291, 26370), (293, 26190), (485, 15822), (582, 13185), (586, 13095), (873, 8790), (879, 8730), (970, 7911), (1455, 5274), (1465, 5238), (1746, 4395), (1758, 4365), (2619, 2930), (2637, 2910)]