67254130

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45137}}^1$

素因数の和:45293

約数の個数: 16

約数和(自身を含む): 121872600

約数和(自身を除く): 54618470

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 45137, 90274, 225685, 451370, 6725413, 13450826, 33627065, 67254130]

約数ペア:

[(1, 67254130), (2, 33627065), (5, 13450826), (10, 6725413), (149, 451370), (298, 225685), (745, 90274), (1490, 45137)]