210826370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9341}}^1$

素因数の和:9446

約数の個数: 32

約数和(自身を含む): 396175536

約数和(自身を除く): 185349166

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 2257, 4514, 9341, 11285, 18682, 22570, 46705, 93410, 345617, 569801, 691234, 1139602, 1728085, 2849005, 3456170, 5698010, 21082637, 42165274, 105413185, 210826370]

約数ペア:

[(1, 210826370), (2, 105413185), (5, 42165274), (10, 21082637), (37, 5698010), (61, 3456170), (74, 2849005), (122, 1728085), (185, 1139602), (305, 691234), (370, 569801), (610, 345617), (2257, 93410), (4514, 46705), (9341, 22570), (11285, 18682)]