12187030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39313}}^1$

素因数の和:39351

約数の個数: 16

約数和(自身を含む): 22644864

約数和(自身を除く): 10457834

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 39313, 78626, 196565, 393130, 1218703, 2437406, 6093515, 12187030]

約数ペア:

[(1, 12187030), (2, 6093515), (5, 2437406), (10, 1218703), (31, 393130), (62, 196565), (155, 78626), (310, 39313)]