200729790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2230331}}^1$

素因数の和:2230344

約数の個数: 24

約数和(自身を含む): 521897688

約数和(自身を除く): 321167898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2230331, 4460662, 6690993, 11151655, 13381986, 20072979, 22303310, 33454965, 40145958, 66909930, 100364895, 200729790]

約数ペア:

[(1, 200729790), (2, 100364895), (3, 66909930), (5, 40145958), (6, 33454965), (9, 22303310), (10, 20072979), (15, 13381986), (18, 11151655), (30, 6690993), (45, 4460662), (90, 2230331)]