1520653070

素因数分解:

$2^1\times 5^1\times {\mathrm{3557}}^1\times {\mathrm{42751}}^1$

素因数の和:46315

約数の個数: 16

約数和(自身を含む): 2738009088

約数和(自身を除く): 1217356018

約数列:

[1, 2, 5, 10, 3557, 7114, 17785, 35570, 42751, 85502, 213755, 427510, 152065307, 304130614, 760326535, 1520653070]

約数ペア:

[(1, 1520653070), (2, 760326535), (5, 304130614), (10, 152065307), (3557, 427510), (7114, 213755), (17785, 85502), (35570, 42751)]