86622870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14657}}^1$

素因数の和:14864

約数の個数: 32

約数和(自身を含む): 208964448

約数和(自身を除く): 122341578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 14657, 29314, 43971, 73285, 87942, 146570, 219855, 439710, 2887429, 5774858, 8662287, 14437145, 17324574, 28874290, 43311435, 86622870]

約数ペア:

[(1, 86622870), (2, 43311435), (3, 28874290), (5, 17324574), (6, 14437145), (10, 8662287), (15, 5774858), (30, 2887429), (197, 439710), (394, 219855), (591, 146570), (985, 87942), (1182, 73285), (1970, 43971), (2955, 29314), (5910, 14657)]