30608830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{62467}}^1$

素因数の和:62488

約数の個数: 24

約数和(自身を含む): 64092168

約数和(自身を除く): 33483338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 62467, 124934, 312335, 437269, 624670, 874538, 2186345, 3060883, 4372690, 6121766, 15304415, 30608830]

約数ペア:

[(1, 30608830), (2, 15304415), (5, 6121766), (7, 4372690), (10, 3060883), (14, 2186345), (35, 874538), (49, 624670), (70, 437269), (98, 312335), (245, 124934), (490, 62467)]