13730820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{228847}}^1$

素因数の和:228859

約数の個数: 24

約数和(自身を含む): 38446464

約数和(自身を除く): 24715644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 228847, 457694, 686541, 915388, 1144235, 1373082, 2288470, 2746164, 3432705, 4576940, 6865410, 13730820]

約数ペア:

[(1, 13730820), (2, 6865410), (3, 4576940), (4, 3432705), (5, 2746164), (6, 2288470), (10, 1373082), (12, 1144235), (15, 915388), (20, 686541), (30, 457694), (60, 228847)]