90981650

素因数分解:

$2^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{4751}}^1$

素因数の和:5146

約数の個数: 24

約数和(自身を含む): 169703424

約数和(自身を除く): 78721774

約数列:

[1, 2, 5, 10, 25, 50, 383, 766, 1915, 3830, 4751, 9502, 9575, 19150, 23755, 47510, 118775, 237550, 1819633, 3639266, 9098165, 18196330, 45490825, 90981650]

約数ペア:

[(1, 90981650), (2, 45490825), (5, 18196330), (10, 9098165), (25, 3639266), (50, 1819633), (383, 237550), (766, 118775), (1915, 47510), (3830, 23755), (4751, 19150), (9502, 9575)]