61738580

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{5483}}^1$

素因数の和:6055

約数の個数: 24

約数和(自身を含む): 129904992

約数和(自身を除く): 68166412

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5483, 5630, 10966, 11260, 21932, 27415, 54830, 109660, 3086929, 6173858, 12347716, 15434645, 30869290, 61738580]

約数ペア:

[(1, 61738580), (2, 30869290), (4, 15434645), (5, 12347716), (10, 6173858), (20, 3086929), (563, 109660), (1126, 54830), (2252, 27415), (2815, 21932), (5483, 11260), (5630, 10966)]