305087293578

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{745013}}^1$

素因数の和:745670

約数の個数: 32

約数和(自身を含む): 616013335872

約数和(自身を除く): 310926042294

約数列:

[1, 2, 3, 6, 131, 262, 393, 521, 786, 1042, 1563, 3126, 68251, 136502, 204753, 409506, 745013, 1490026, 2235039, 4470078, 97596703, 195193406, 292790109, 388151773, 585580218, 776303546, 1164455319, 2328910638, 50847882263, 101695764526, 152543646789, 305087293578]

約数ペア:

[(1, 305087293578), (2, 152543646789), (3, 101695764526), (6, 50847882263), (131, 2328910638), (262, 1164455319), (393, 776303546), (521, 585580218), (786, 388151773), (1042, 292790109), (1563, 195193406), (3126, 97596703), (68251, 4470078), (136502, 2235039), (204753, 1490026), (409506, 745013)]