2810010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13381}}^1$

素因数の和:13398

約数の個数: 32

約数和(自身を含む): 7708032

約数和(自身を除く): 4898022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13381, 26762, 40143, 66905, 80286, 93667, 133810, 187334, 200715, 281001, 401430, 468335, 562002, 936670, 1405005, 2810010]

約数ペア:

[(1, 2810010), (2, 1405005), (3, 936670), (5, 562002), (6, 468335), (7, 401430), (10, 281001), (14, 200715), (15, 187334), (21, 133810), (30, 93667), (35, 80286), (42, 66905), (70, 40143), (105, 26762), (210, 13381)]