283105390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4201}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 533687616

約数和(自身を除く): 250582226

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 586, 1465, 2930, 4201, 6739, 8402, 13478, 21005, 33695, 42010, 67390, 96623, 193246, 483115, 966230, 1230893, 2461786, 6154465, 12308930, 28310539, 56621078, 141552695, 283105390]

約数ペア:

[(1, 283105390), (2, 141552695), (5, 56621078), (10, 28310539), (23, 12308930), (46, 6154465), (115, 2461786), (230, 1230893), (293, 966230), (586, 483115), (1465, 193246), (2930, 96623), (4201, 67390), (6739, 42010), (8402, 33695), (13478, 21005)]