678958030

素因数分解:

$2^1\times 5^1\times {\mathrm{12329}}^1\times {\mathrm{5507}}^1$

素因数の和:17843

約数の個数: 16

約数和(自身を含む): 1222445520

約数和(自身を除く): 543487490

約数列:

[1, 2, 5, 10, 5507, 11014, 12329, 24658, 27535, 55070, 61645, 123290, 67895803, 135791606, 339479015, 678958030]

約数ペア:

[(1, 678958030), (2, 339479015), (5, 135791606), (10, 67895803), (5507, 123290), (11014, 61645), (12329, 55070), (24658, 27535)]