281070060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4684501}}^1$

素因数の和:4684513

約数の個数: 24

約数和(自身を含む): 786996336

約数和(自身を除く): 505926276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4684501, 9369002, 14053503, 18738004, 23422505, 28107006, 46845010, 56214012, 70267515, 93690020, 140535030, 281070060]

約数ペア:

[(1, 281070060), (2, 140535030), (3, 93690020), (4, 70267515), (5, 56214012), (6, 46845010), (10, 28107006), (12, 23422505), (15, 18738004), (20, 14053503), (30, 9369002), (60, 4684501)]