268960110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{133811}}^1$

素因数の和:133888

約数の個数: 32

約数和(自身を含む): 655143552

約数和(自身を除く): 386183442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 133811, 267622, 401433, 669055, 802866, 1338110, 2007165, 4014330, 8965337, 17930674, 26896011, 44826685, 53792022, 89653370, 134480055, 268960110]

約数ペア:

[(1, 268960110), (2, 134480055), (3, 89653370), (5, 53792022), (6, 44826685), (10, 26896011), (15, 17930674), (30, 8965337), (67, 4014330), (134, 2007165), (201, 1338110), (335, 802866), (402, 669055), (670, 401433), (1005, 267622), (2010, 133811)]