30828642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30403}}^1$

素因数の和:30434

約数の個数: 24

約数和(自身を含む): 66767184

約数和(自身を除く): 35938542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30403, 60806, 91209, 182418, 395239, 790478, 1185717, 2371434, 5138107, 10276214, 15414321, 30828642]

約数ペア:

[(1, 30828642), (2, 15414321), (3, 10276214), (6, 5138107), (13, 2371434), (26, 1185717), (39, 790478), (78, 395239), (169, 182418), (338, 91209), (507, 60806), (1014, 30403)]