21445542270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{238283803}}^1$

素因数の和:238283816

約数の個数: 24

約数和(自身を含む): 55758410136

約数和(自身を除く): 34312867866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 238283803, 476567606, 714851409, 1191419015, 1429702818, 2144554227, 2382838030, 3574257045, 4289108454, 7148514090, 10722771135, 21445542270]

約数ペア:

[(1, 21445542270), (2, 10722771135), (3, 7148514090), (5, 4289108454), (6, 3574257045), (9, 2382838030), (10, 2144554227), (15, 1429702818), (18, 1191419015), (30, 714851409), (45, 476567606), (90, 238283803)]