15690121430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54103867}}^1$

素因数の和:54103903

約数の個数: 16

約数和(自身を含む): 29216088720

約数和(自身を除く): 13525967290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54103867, 108207734, 270519335, 541038670, 1569012143, 3138024286, 7845060715, 15690121430]

約数ペア:

[(1, 15690121430), (2, 7845060715), (5, 3138024286), (10, 1569012143), (29, 541038670), (58, 270519335), (145, 108207734), (290, 54103867)]