21099530184090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{34759}}^1\times {\mathrm{20234117}}^1$

素因数の和:20268886

約数の個数: 32

約数和(自身を含む): 50640331800960

約数和(自身を除く): 29540801616870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 34759, 69518, 104277, 173795, 208554, 347590, 521385, 1042770, 20234117, 40468234, 60702351, 101170585, 121404702, 202341170, 303511755, 607023510, 703317672803, 1406635345606, 2109953018409, 3516588364015, 4219906036818, 7033176728030, 10549765092045, 21099530184090]

約数ペア:

[(1, 21099530184090), (2, 10549765092045), (3, 7033176728030), (5, 4219906036818), (6, 3516588364015), (10, 2109953018409), (15, 1406635345606), (30, 703317672803), (34759, 607023510), (69518, 303511755), (104277, 202341170), (173795, 121404702), (208554, 101170585), (347590, 60702351), (521385, 40468234), (1042770, 20234117)]