274350540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4572509}}^1$

素因数の和:4572521

約数の個数: 24

約数和(自身を含む): 768181680

約数和(自身を除く): 493831140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4572509, 9145018, 13717527, 18290036, 22862545, 27435054, 45725090, 54870108, 68587635, 91450180, 137175270, 274350540]

約数ペア:

[(1, 274350540), (2, 137175270), (3, 91450180), (4, 68587635), (5, 54870108), (6, 45725090), (10, 27435054), (12, 22862545), (15, 18290036), (20, 13717527), (30, 9145018), (60, 4572509)]