134680810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2789}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 265161600

約数和(自身を除く): 130480790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 2195, 2789, 4390, 4829, 5578, 9658, 13945, 24145, 27890, 30679, 48290, 61358, 153395, 306790, 1224371, 2448742, 6121855, 12243710, 13468081, 26936162, 67340405, 134680810]

約数ペア:

[(1, 134680810), (2, 67340405), (5, 26936162), (10, 13468081), (11, 12243710), (22, 6121855), (55, 2448742), (110, 1224371), (439, 306790), (878, 153395), (2195, 61358), (2789, 48290), (4390, 30679), (4829, 27890), (5578, 24145), (9658, 13945)]