1488950

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 24

約数和(自身を含む): 2807112

約数和(自身を除く): 1318162

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 307, 485, 614, 970, 1535, 2425, 3070, 4850, 7675, 15350, 29779, 59558, 148895, 297790, 744475, 1488950]

約数ペア:

[(1, 1488950), (2, 744475), (5, 297790), (10, 148895), (25, 59558), (50, 29779), (97, 15350), (194, 7675), (307, 4850), (485, 3070), (614, 2425), (970, 1535)]