5490032990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1141379}}^1$

素因数の和:1141436

約数の個数: 32

約数和(自身を含む): 10929854880

約数和(自身を除く): 5439821890

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 1141379, 2282758, 5706895, 11413790, 14837927, 29675854, 42231023, 74189635, 84462046, 148379270, 211155115, 422310230, 549003299, 1098006598, 2745016495, 5490032990]

約数ペア:

[(1, 5490032990), (2, 2745016495), (5, 1098006598), (10, 549003299), (13, 422310230), (26, 211155115), (37, 148379270), (65, 84462046), (74, 74189635), (130, 42231023), (185, 29675854), (370, 14837927), (481, 11413790), (962, 5706895), (2405, 2282758), (4810, 1141379)]