376189020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2089939}}^1$

素因数の和:2089954

約数の個数: 36

約数和(自身を含む): 1141107240

約数和(自身を除く): 764918220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2089939, 4179878, 6269817, 8359756, 10449695, 12539634, 18809451, 20899390, 25079268, 31349085, 37618902, 41798780, 62698170, 75237804, 94047255, 125396340, 188094510, 376189020]

約数ペア:

[(1, 376189020), (2, 188094510), (3, 125396340), (4, 94047255), (5, 75237804), (6, 62698170), (9, 41798780), (10, 37618902), (12, 31349085), (15, 25079268), (18, 20899390), (20, 18809451), (30, 12539634), (36, 10449695), (45, 8359756), (60, 6269817), (90, 4179878), (180, 2089939)]