69365470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 131051520

約数和(自身を除く): 61686050

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1579, 1910, 3158, 4393, 7895, 8786, 15790, 21965, 36317, 43930, 72634, 181585, 301589, 363170, 603178, 1507945, 3015890, 6936547, 13873094, 34682735, 69365470]

約数ペア:

[(1, 69365470), (2, 34682735), (5, 13873094), (10, 6936547), (23, 3015890), (46, 1507945), (115, 603178), (191, 363170), (230, 301589), (382, 181585), (955, 72634), (1579, 43930), (1910, 36317), (3158, 21965), (4393, 15790), (7895, 8786)]