31863530

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 58677696

約数和(自身を除く): 26814166

約数列:

[1, 2, 5, 10, 97, 107, 194, 214, 307, 485, 535, 614, 970, 1070, 1535, 3070, 10379, 20758, 29779, 32849, 51895, 59558, 65698, 103790, 148895, 164245, 297790, 328490, 3186353, 6372706, 15931765, 31863530]

約数ペア:

[(1, 31863530), (2, 15931765), (5, 6372706), (10, 3186353), (97, 328490), (107, 297790), (194, 164245), (214, 148895), (307, 103790), (485, 65698), (535, 59558), (614, 51895), (970, 32849), (1070, 29779), (1535, 20758), (3070, 10379)]