54205370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 102567168

約数和(自身を除く): 48361798

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 3407, 6814, 7955, 15910, 17035, 34070, 126059, 146501, 252118, 293002, 630295, 732505, 1260590, 1465010, 5420537, 10841074, 27102685, 54205370]

約数ペア:

[(1, 54205370), (2, 27102685), (5, 10841074), (10, 5420537), (37, 1465010), (43, 1260590), (74, 732505), (86, 630295), (185, 293002), (215, 252118), (370, 146501), (430, 126059), (1591, 34070), (3182, 17035), (3407, 15910), (6814, 7955)]