2754930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 6671808

約数和(自身を除く): 3916878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 701, 786, 1310, 1402, 1965, 2103, 3505, 3930, 4206, 7010, 10515, 21030, 91831, 183662, 275493, 459155, 550986, 918310, 1377465, 2754930]

約数ペア:

[(1, 2754930), (2, 1377465), (3, 918310), (5, 550986), (6, 459155), (10, 275493), (15, 183662), (30, 91831), (131, 21030), (262, 10515), (393, 7010), (655, 4206), (701, 3930), (786, 3505), (1310, 2103), (1402, 1965)]