7612740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42293}}^1$

素因数の和:42308

約数の個数: 36

約数和(自身を含む): 23092524

約数和(自身を除く): 15479784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42293, 84586, 126879, 169172, 211465, 253758, 380637, 422930, 507516, 634395, 761274, 845860, 1268790, 1522548, 1903185, 2537580, 3806370, 7612740]

約数ペア:

[(1, 7612740), (2, 3806370), (3, 2537580), (4, 1903185), (5, 1522548), (6, 1268790), (9, 845860), (10, 761274), (12, 634395), (15, 507516), (18, 422930), (20, 380637), (30, 253758), (36, 211465), (45, 169172), (60, 126879), (90, 84586), (180, 42293)]