2975950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 24

約数和(自身を含む): 5644728

約数和(自身を除く): 2668778

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1123, 1325, 2246, 2650, 5615, 11230, 28075, 56150, 59519, 119038, 297595, 595190, 1487975, 2975950]

約数ペア:

[(1, 2975950), (2, 1487975), (5, 595190), (10, 297595), (25, 119038), (50, 59519), (53, 56150), (106, 28075), (265, 11230), (530, 5615), (1123, 2650), (1325, 2246)]