31138110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{345979}}^1$

素因数の和:345992

約数の個数: 24

約数和(自身を含む): 80959320

約数和(自身を除く): 49821210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 345979, 691958, 1037937, 1729895, 2075874, 3113811, 3459790, 5189685, 6227622, 10379370, 15569055, 31138110]

約数ペア:

[(1, 31138110), (2, 15569055), (3, 10379370), (5, 6227622), (6, 5189685), (9, 3459790), (10, 3113811), (15, 2075874), (18, 1729895), (30, 1037937), (45, 691958), (90, 345979)]