180796620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3013277}}^1$

素因数の和:3013289

約数の個数: 24

約数和(自身を含む): 506230704

約数和(自身を除く): 325434084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3013277, 6026554, 9039831, 12053108, 15066385, 18079662, 30132770, 36159324, 45199155, 60265540, 90398310, 180796620]

約数ペア:

[(1, 180796620), (2, 90398310), (3, 60265540), (4, 45199155), (5, 36159324), (6, 30132770), (10, 18079662), (12, 15066385), (15, 12053108), (20, 9039831), (30, 6026554), (60, 3013277)]