385490030

素因数分解:

$2^1\times 5^1\times {\mathrm{9137}}^1\times {\mathrm{4219}}^1$

素因数の和:13363

約数の個数: 16

約数和(自身を含む): 694122480

約数和(自身を除く): 308632450

約数列:

[1, 2, 5, 10, 4219, 8438, 9137, 18274, 21095, 42190, 45685, 91370, 38549003, 77098006, 192745015, 385490030]

約数ペア:

[(1, 385490030), (2, 192745015), (5, 77098006), (10, 38549003), (4219, 91370), (8438, 45685), (9137, 42190), (18274, 21095)]