30761688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{27271}}^1$

素因数の和:27327

約数の個数: 32

約数和(自身を含む): 78543360

約数和(自身を除く): 47781672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 27271, 54542, 81813, 109084, 163626, 218168, 327252, 654504, 1281737, 2563474, 3845211, 5126948, 7690422, 10253896, 15380844, 30761688]

約数ペア:

[(1, 30761688), (2, 15380844), (3, 10253896), (4, 7690422), (6, 5126948), (8, 3845211), (12, 2563474), (24, 1281737), (47, 654504), (94, 327252), (141, 218168), (188, 163626), (282, 109084), (376, 81813), (564, 54542), (1128, 27271)]