30760468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10939}}^1$

素因数の和:10999

約数の個数: 24

約数和(自身を含む): 58200800

約数和(自身を除く): 27440332

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 10939, 21878, 43756, 207841, 404743, 415682, 809486, 831364, 1618972, 7690117, 15380234, 30760468]

約数ペア:

[(1, 30760468), (2, 15380234), (4, 7690117), (19, 1618972), (37, 831364), (38, 809486), (74, 415682), (76, 404743), (148, 207841), (703, 43756), (1406, 21878), (2812, 10939)]