30841778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{23761}}^1$

素因数の和:23833

約数の個数: 16

約数和(自身を含む): 51325920

約数和(自身を除く): 20484142

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 23761, 47522, 261371, 522742, 1401899, 2803798, 15420889, 30841778]

約数ペア:

[(1, 30841778), (2, 15420889), (11, 2803798), (22, 1401899), (59, 522742), (118, 261371), (649, 47522), (1298, 23761)]