30645270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113501}}^1$

素因数の和:113517

約数の個数: 32

約数和(自身を含む): 81721440

約数和(自身を除く): 51076170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 113501, 227002, 340503, 567505, 681006, 1021509, 1135010, 1702515, 2043018, 3064527, 3405030, 5107545, 6129054, 10215090, 15322635, 30645270]

約数ペア:

[(1, 30645270), (2, 15322635), (3, 10215090), (5, 6129054), (6, 5107545), (9, 3405030), (10, 3064527), (15, 2043018), (18, 1702515), (27, 1135010), (30, 1021509), (45, 681006), (54, 567505), (90, 340503), (135, 227002), (270, 113501)]