8430030

素因数分解:

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

素因数の和:13401

約数の個数: 48

約数和(自身を含む): 25051104

約数和(自身を除く): 16621074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 13381, 26762, 40143, 66905, 80286, 93667, 120429, 133810, 187334, 200715, 240858, 281001, 401430, 468335, 562002, 602145, 843003, 936670, 1204290, 1405005, 1686006, 2810010, 4215015, 8430030]

約数ペア:

[(1, 8430030), (2, 4215015), (3, 2810010), (5, 1686006), (6, 1405005), (7, 1204290), (9, 936670), (10, 843003), (14, 602145), (15, 562002), (18, 468335), (21, 401430), (30, 281001), (35, 240858), (42, 200715), (45, 187334), (63, 133810), (70, 120429), (90, 93667), (105, 80286), (126, 66905), (210, 40143), (315, 26762), (630, 13381)]