53913530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5507}}^1$

素因数の和:5614

約数の個数: 32

約数和(自身を含む): 107075520

約数和(自身を除く): 53161990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 5507, 9790, 11014, 27535, 55070, 60577, 121154, 302885, 490123, 605770, 980246, 2450615, 4901230, 5391353, 10782706, 26956765, 53913530]

約数ペア:

[(1, 53913530), (2, 26956765), (5, 10782706), (10, 5391353), (11, 4901230), (22, 2450615), (55, 980246), (89, 605770), (110, 490123), (178, 302885), (445, 121154), (890, 60577), (979, 55070), (1958, 27535), (4895, 11014), (5507, 9790)]