210264930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{778759}}^1$

素因数の和:778775

約数の個数: 32

約数和(自身を含む): 560707200

約数和(自身を除く): 350442270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 778759, 1557518, 2336277, 3893795, 4672554, 7008831, 7787590, 11681385, 14017662, 21026493, 23362770, 35044155, 42052986, 70088310, 105132465, 210264930]

約数ペア:

[(1, 210264930), (2, 105132465), (3, 70088310), (5, 42052986), (6, 35044155), (9, 23362770), (10, 21026493), (15, 14017662), (18, 11681385), (27, 7787590), (30, 7008831), (45, 4672554), (54, 3893795), (90, 2336277), (135, 1557518), (270, 778759)]