29911374

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20021}}^1$

素因数の和:20112

約数の個数: 24

約数和(自身を含む): 65592072

約数和(自身を除く): 35680698

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 20021, 40042, 60063, 120126, 180189, 360378, 1661743, 3323486, 4985229, 9970458, 14955687, 29911374]

約数ペア:

[(1, 29911374), (2, 14955687), (3, 9970458), (6, 4985229), (9, 3323486), (18, 1661743), (83, 360378), (166, 180189), (249, 120126), (498, 60063), (747, 40042), (1494, 20021)]