5546087240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4472651}}^1$

素因数の和:4472693

約数の個数: 32

約数和(自身を含む): 12881237760

約数和(自身を除く): 7335150520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4472651, 8945302, 17890604, 22363255, 35781208, 44726510, 89453020, 138652181, 178906040, 277304362, 554608724, 693260905, 1109217448, 1386521810, 2773043620, 5546087240]

約数ペア:

[(1, 5546087240), (2, 2773043620), (4, 1386521810), (5, 1109217448), (8, 693260905), (10, 554608724), (20, 277304362), (31, 178906040), (40, 138652181), (62, 89453020), (124, 44726510), (155, 35781208), (248, 22363255), (310, 17890604), (620, 8945302), (1240, 4472651)]