30517130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{797}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 62971776

約数和(自身を除く): 32454646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 547, 797, 1094, 1594, 2735, 3829, 3985, 5470, 5579, 7658, 7970, 11158, 19145, 27895, 38290, 55790, 435959, 871918, 2179795, 3051713, 4359590, 6103426, 15258565, 30517130]

約数ペア:

[(1, 30517130), (2, 15258565), (5, 6103426), (7, 4359590), (10, 3051713), (14, 2179795), (35, 871918), (70, 435959), (547, 55790), (797, 38290), (1094, 27895), (1594, 19145), (2735, 11158), (3829, 7970), (3985, 7658), (5470, 5579)]