30225330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2011}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 79095744

約数和(自身を除く): 48870414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2011, 2505, 3006, 4022, 5010, 6033, 7515, 10055, 12066, 15030, 18099, 20110, 30165, 36198, 60330, 90495, 180990, 335837, 671674, 1007511, 1679185, 2015022, 3022533, 3358370, 5037555, 6045066, 10075110, 15112665, 30225330]

約数ペア:

[(1, 30225330), (2, 15112665), (3, 10075110), (5, 6045066), (6, 5037555), (9, 3358370), (10, 3022533), (15, 2015022), (18, 1679185), (30, 1007511), (45, 671674), (90, 335837), (167, 180990), (334, 90495), (501, 60330), (835, 36198), (1002, 30165), (1503, 20110), (1670, 18099), (2011, 15030), (2505, 12066), (3006, 10055), (4022, 7515), (5010, 6033)]