828754630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{327571}}^1$

素因数の和:327612

約数の個数: 32

約数和(自身を含む): 1698133248

約数和(自身を除く): 869378618

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 327571, 655142, 1637855, 3275710, 3603281, 7206562, 7534133, 15068266, 18016405, 36032810, 37670665, 75341330, 82875463, 165750926, 414377315, 828754630]

約数ペア:

[(1, 828754630), (2, 414377315), (5, 165750926), (10, 82875463), (11, 75341330), (22, 37670665), (23, 36032810), (46, 18016405), (55, 15068266), (110, 7534133), (115, 7206562), (230, 3603281), (253, 3275710), (506, 1637855), (1265, 655142), (2530, 327571)]