289315532830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{54691027}}^1$

素因数の和:54691080

約数の個数: 24

約数和(自身を含む): 544394492712

約数和(自身を除く): 255078959882

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 54691027, 109382054, 273455135, 546910270, 1257893621, 2515787242, 6289468105, 12578936210, 28931553283, 57863106566, 144657766415, 289315532830]

約数ペア:

[(1, 289315532830), (2, 144657766415), (5, 57863106566), (10, 28931553283), (23, 12578936210), (46, 6289468105), (115, 2515787242), (230, 1257893621), (529, 546910270), (1058, 273455135), (2645, 109382054), (5290, 54691027)]