828753990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{56263}}^1$

素因数の和:56764

約数の個数: 32

約数和(自身を含む): 1993095936

約数和(自身を除く): 1164341946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 56263, 112526, 168789, 281315, 337578, 562630, 843945, 1687890, 27625133, 55250266, 82875399, 138125665, 165750798, 276251330, 414376995, 828753990]

約数ペア:

[(1, 828753990), (2, 414376995), (3, 276251330), (5, 165750798), (6, 138125665), (10, 82875399), (15, 55250266), (30, 27625133), (491, 1687890), (982, 843945), (1473, 562630), (2455, 337578), (2946, 281315), (4910, 168789), (7365, 112526), (14730, 56263)]