120498910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23581}}^1$

素因数の和:23668

約数の個数: 32

約数和(自身を含む): 251289792

約数和(自身を除く): 130790882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 23581, 47162, 117905, 165067, 235810, 330134, 825335, 1650670, 1721413, 3442826, 8607065, 12049891, 17214130, 24099782, 60249455, 120498910]

約数ペア:

[(1, 120498910), (2, 60249455), (5, 24099782), (7, 17214130), (10, 12049891), (14, 8607065), (35, 3442826), (70, 1721413), (73, 1650670), (146, 825335), (365, 330134), (511, 235810), (730, 165067), (1022, 117905), (2555, 47162), (5110, 23581)]