137270930

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{1733}}^1$

素因数の和:1918

約数の個数: 24

約数和(自身を含む): 250039332

約数和(自身を除く): 112768402

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1733, 3466, 7921, 8665, 15842, 17330, 39605, 79210, 154237, 308474, 771185, 1542370, 13727093, 27454186, 68635465, 137270930]

約数ペア:

[(1, 137270930), (2, 68635465), (5, 27454186), (10, 13727093), (89, 1542370), (178, 771185), (445, 308474), (890, 154237), (1733, 79210), (3466, 39605), (7921, 17330), (8665, 15842)]