82194540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29147}}^1$

素因数の和:29206

約数の個数: 48

約数和(自身を含む): 235049472

約数和(自身を除く): 152854932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 29147, 58294, 87441, 116588, 145735, 174882, 291470, 349764, 437205, 582940, 874410, 1369909, 1748820, 2739818, 4109727, 5479636, 6849545, 8219454, 13699090, 16438908, 20548635, 27398180, 41097270, 82194540]

約数ペア:

[(1, 82194540), (2, 41097270), (3, 27398180), (4, 20548635), (5, 16438908), (6, 13699090), (10, 8219454), (12, 6849545), (15, 5479636), (20, 4109727), (30, 2739818), (47, 1748820), (60, 1369909), (94, 874410), (141, 582940), (188, 437205), (235, 349764), (282, 291470), (470, 174882), (564, 145735), (705, 116588), (940, 87441), (1410, 58294), (2820, 29147)]