30451114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 20061782

約数列:

[1, 2, 17, 31, 34, 62, 167, 173, 334, 346, 527, 1054, 2839, 2941, 5177, 5363, 5678, 5882, 10354, 10726, 28891, 57782, 88009, 91171, 176018, 182342, 491147, 895621, 982294, 1791242, 15225557, 30451114]

約数ペア:

[(1, 30451114), (2, 15225557), (17, 1791242), (31, 982294), (34, 895621), (62, 491147), (167, 182342), (173, 176018), (334, 91171), (346, 88009), (527, 57782), (1054, 28891), (2839, 10726), (2941, 10354), (5177, 5882), (5363, 5678)]