90793410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21773}}^1$

素因数の和:21922

約数の個数: 32

約数和(自身を含む): 219481920

約数和(自身を除く): 128688510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 21773, 43546, 65319, 108865, 130638, 217730, 326595, 653190, 3026447, 6052894, 9079341, 15132235, 18158682, 30264470, 45396705, 90793410]

約数ペア:

[(1, 90793410), (2, 45396705), (3, 30264470), (5, 18158682), (6, 15132235), (10, 9079341), (15, 6052894), (30, 3026447), (139, 653190), (278, 326595), (417, 217730), (695, 130638), (834, 108865), (1390, 65319), (2085, 43546), (4170, 21773)]