82113690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19979}}^1$

素因数の和:20126

約数の個数: 32

約数和(自身を含む): 198521280

約数和(自身を除く): 116407590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 19979, 39958, 59937, 99895, 119874, 199790, 299685, 599370, 2737123, 5474246, 8211369, 13685615, 16422738, 27371230, 41056845, 82113690]

約数ペア:

[(1, 82113690), (2, 41056845), (3, 27371230), (5, 16422738), (6, 13685615), (10, 8211369), (15, 5474246), (30, 2737123), (137, 599370), (274, 299685), (411, 199790), (685, 119874), (822, 99895), (1370, 59937), (2055, 39958), (4110, 19979)]