10988680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9473}}^1$

素因数の和:9513

約数の個数: 32

約数和(自身を含む): 25579800

約数和(自身を除く): 14591120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9473, 18946, 37892, 47365, 75784, 94730, 189460, 274717, 378920, 549434, 1098868, 1373585, 2197736, 2747170, 5494340, 10988680]

約数ペア:

[(1, 10988680), (2, 5494340), (4, 2747170), (5, 2197736), (8, 1373585), (10, 1098868), (20, 549434), (29, 378920), (40, 274717), (58, 189460), (116, 94730), (145, 75784), (232, 47365), (290, 37892), (580, 18946), (1160, 9473)]