1301901850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{2311}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 2554390080

約数和(自身を除く): 1252488230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 593, 950, 1186, 2311, 2965, 4622, 5930, 11267, 11555, 14825, 22534, 23110, 29650, 43909, 56335, 57775, 87818, 112670, 115550, 219545, 281675, 439090, 563350, 1097725, 1370423, 2195450, 2740846, 6852115, 13704230, 26038037, 34260575, 52076074, 68521150, 130190185, 260380370, 650950925, 1301901850]

約数ペア:

[(1, 1301901850), (2, 650950925), (5, 260380370), (10, 130190185), (19, 68521150), (25, 52076074), (38, 34260575), (50, 26038037), (95, 13704230), (190, 6852115), (475, 2740846), (593, 2195450), (950, 1370423), (1186, 1097725), (2311, 563350), (2965, 439090), (4622, 281675), (5930, 219545), (11267, 115550), (11555, 112670), (14825, 87818), (22534, 57775), (23110, 56335), (29650, 43909)]