520069129810

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5507}}^1\times {\mathrm{35107}}^1$

素因数の和:40890

約数の個数: 32

約数和(自身を含む): 939801839040

約数和(自身を除く): 419732709230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 5507, 11014, 27535, 35107, 55070, 70214, 175535, 351070, 1481383, 2962766, 7406915, 9443783, 14813830, 18887566, 47218915, 94437830, 193334249, 386668498, 966671245, 1933342490, 52006912981, 104013825962, 260034564905, 520069129810]

約数ペア:

[(1, 520069129810), (2, 260034564905), (5, 104013825962), (10, 52006912981), (269, 1933342490), (538, 966671245), (1345, 386668498), (2690, 193334249), (5507, 94437830), (11014, 47218915), (27535, 18887566), (35107, 14813830), (55070, 9443783), (70214, 7406915), (175535, 2962766), (351070, 1481383)]