72159930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{267259}}^1$

素因数の和:267275

約数の個数: 32

約数和(自身を含む): 192427200

約数和(自身を除く): 120267270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 267259, 534518, 801777, 1336295, 1603554, 2405331, 2672590, 4008885, 4810662, 7215993, 8017770, 12026655, 14431986, 24053310, 36079965, 72159930]

約数ペア:

[(1, 72159930), (2, 36079965), (3, 24053310), (5, 14431986), (6, 12026655), (9, 8017770), (10, 7215993), (15, 4810662), (18, 4008885), (27, 2672590), (30, 2405331), (45, 1603554), (54, 1336295), (90, 801777), (135, 534518), (270, 267259)]