12907030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44507}}^1$

素因数の和:44543

約数の個数: 16

約数和(自身を含む): 24034320

約数和(自身を除く): 11127290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 44507, 89014, 222535, 445070, 1290703, 2581406, 6453515, 12907030]

約数ペア:

[(1, 12907030), (2, 6453515), (5, 2581406), (10, 1290703), (29, 445070), (58, 222535), (145, 89014), (290, 44507)]