193730820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3228847}}^1$

素因数の和:3228859

約数の個数: 24

約数和(自身を含む): 542446464

約数和(自身を除く): 348715644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3228847, 6457694, 9686541, 12915388, 16144235, 19373082, 32288470, 38746164, 48432705, 64576940, 96865410, 193730820]

約数ペア:

[(1, 193730820), (2, 96865410), (3, 64576940), (4, 48432705), (5, 38746164), (6, 32288470), (10, 19373082), (12, 16144235), (15, 12915388), (20, 9686541), (30, 6457694), (60, 3228847)]