57491830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3329}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 113646240

約数和(自身を除く): 56154410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3329, 3454, 6658, 8635, 16645, 17270, 33290, 36619, 73238, 183095, 366190, 522653, 1045306, 2613265, 5226530, 5749183, 11498366, 28745915, 57491830]

約数ペア:

[(1, 57491830), (2, 28745915), (5, 11498366), (10, 5749183), (11, 5226530), (22, 2613265), (55, 1045306), (110, 522653), (157, 366190), (314, 183095), (785, 73238), (1570, 36619), (1727, 33290), (3329, 17270), (3454, 16645), (6658, 8635)]