30940852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5309}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 57093120

約数和(自身を除く): 26152268

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5309, 5828, 10618, 21236, 164579, 249523, 329158, 499046, 658316, 998092, 7735213, 15470426, 30940852]

約数ペア:

[(1, 30940852), (2, 15470426), (4, 7735213), (31, 998092), (47, 658316), (62, 499046), (94, 329158), (124, 249523), (188, 164579), (1457, 21236), (2914, 10618), (5309, 5828)]