30139818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 62099136

約数和(自身を除く): 31959318

約数列:

[1, 2, 3, 6, 43, 86, 129, 197, 258, 394, 591, 593, 1182, 1186, 1779, 3558, 8471, 16942, 25413, 25499, 50826, 50998, 76497, 116821, 152994, 233642, 350463, 700926, 5023303, 10046606, 15069909, 30139818]

約数ペア:

[(1, 30139818), (2, 15069909), (3, 10046606), (6, 5023303), (43, 700926), (86, 350463), (129, 233642), (197, 152994), (258, 116821), (394, 76497), (591, 50998), (593, 50826), (1182, 25499), (1186, 25413), (1779, 16942), (3558, 8471)]