4665420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25919}}^1$

素因数の和:25934

約数の個数: 36

約数和(自身を含む): 14152320

約数和(自身を除く): 9486900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25919, 51838, 77757, 103676, 129595, 155514, 233271, 259190, 311028, 388785, 466542, 518380, 777570, 933084, 1166355, 1555140, 2332710, 4665420]

約数ペア:

[(1, 4665420), (2, 2332710), (3, 1555140), (4, 1166355), (5, 933084), (6, 777570), (9, 518380), (10, 466542), (12, 388785), (15, 311028), (18, 259190), (20, 233271), (30, 155514), (36, 129595), (45, 103676), (60, 77757), (90, 51838), (180, 25919)]