117267470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 214077600

約数和(自身を除く): 96810130

約数列:

[1, 2, 5, 10, 149, 211, 298, 373, 422, 745, 746, 1055, 1490, 1865, 2110, 3730, 31439, 55577, 62878, 78703, 111154, 157195, 157406, 277885, 314390, 393515, 555770, 787030, 11726747, 23453494, 58633735, 117267470]

約数ペア:

[(1, 117267470), (2, 58633735), (5, 23453494), (10, 11726747), (149, 787030), (211, 555770), (298, 393515), (373, 314390), (422, 277885), (745, 157406), (746, 157195), (1055, 111154), (1490, 78703), (1865, 62878), (2110, 55577), (3730, 31439)]