29914100

素因数分解:

$2^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{769}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 65165100

約数和(自身を除く): 35251000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 769, 778, 1538, 1556, 1945, 3076, 3845, 3890, 7690, 7780, 9725, 15380, 19225, 19450, 38450, 38900, 76900, 299141, 598282, 1196564, 1495705, 2991410, 5982820, 7478525, 14957050, 29914100]

約数ペア:

[(1, 29914100), (2, 14957050), (4, 7478525), (5, 5982820), (10, 2991410), (20, 1495705), (25, 1196564), (50, 598282), (100, 299141), (389, 76900), (769, 38900), (778, 38450), (1538, 19450), (1556, 19225), (1945, 15380), (3076, 9725), (3845, 7780), (3890, 7690)]