30375810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37501}}^1$

素因数の和:37520

約数の個数: 40

約数和(自身を含む): 81679356

約数和(自身を除く): 51303546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 37501, 75002, 112503, 187505, 225006, 337509, 375010, 562515, 675018, 1012527, 1125030, 1687545, 2025054, 3037581, 3375090, 5062635, 6075162, 10125270, 15187905, 30375810]

約数ペア:

[(1, 30375810), (2, 15187905), (3, 10125270), (5, 6075162), (6, 5062635), (9, 3375090), (10, 3037581), (15, 2025054), (18, 1687545), (27, 1125030), (30, 1012527), (45, 675018), (54, 562515), (81, 375010), (90, 337509), (135, 225006), (162, 187505), (270, 112503), (405, 75002), (810, 37501)]