30796578

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18397}}^1$

素因数の和:18439

約数の個数: 32

約数和(自身を含む): 70648320

約数和(自身を除く): 39851742

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 18397, 36794, 55191, 110382, 165573, 331146, 496719, 570307, 993438, 1140614, 1710921, 3421842, 5132763, 10265526, 15398289, 30796578]

約数ペア:

[(1, 30796578), (2, 15398289), (3, 10265526), (6, 5132763), (9, 3421842), (18, 1710921), (27, 1140614), (31, 993438), (54, 570307), (62, 496719), (93, 331146), (186, 165573), (279, 110382), (558, 55191), (837, 36794), (1674, 18397)]