30143862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239237}}^1$

素因数の和:239252

約数の個数: 24

約数和(自身を含む): 74642256

約数和(自身を除く): 44498394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239237, 478474, 717711, 1435422, 1674659, 2153133, 3349318, 4306266, 5023977, 10047954, 15071931, 30143862]

約数ペア:

[(1, 30143862), (2, 15071931), (3, 10047954), (6, 5023977), (7, 4306266), (9, 3349318), (14, 2153133), (18, 1674659), (21, 1435422), (42, 717711), (63, 478474), (126, 239237)]