856593930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{165047}}^1$

素因数の和:165230

約数の個数: 32

約数和(自身を含む): 2067721344

約数和(自身を除く): 1211127414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 165047, 330094, 495141, 825235, 990282, 1650470, 2475705, 4951410, 28553131, 57106262, 85659393, 142765655, 171318786, 285531310, 428296965, 856593930]

約数ペア:

[(1, 856593930), (2, 428296965), (3, 285531310), (5, 171318786), (6, 142765655), (10, 85659393), (15, 57106262), (30, 28553131), (173, 4951410), (346, 2475705), (519, 1650470), (865, 990282), (1038, 825235), (1730, 495141), (2595, 330094), (5190, 165047)]