235366340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{18133}}^1$

素因数の和:18212

約数の個数: 48

約数和(自身を含む): 548372160

約数和(自身を除く): 313005820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 18133, 36266, 72532, 90665, 181330, 199463, 362660, 398926, 797852, 997315, 1069847, 1994630, 2139694, 3989260, 4279388, 5349235, 10698470, 11768317, 21396940, 23536634, 47073268, 58841585, 117683170, 235366340]

約数ペア:

[(1, 235366340), (2, 117683170), (4, 58841585), (5, 47073268), (10, 23536634), (11, 21396940), (20, 11768317), (22, 10698470), (44, 5349235), (55, 4279388), (59, 3989260), (110, 2139694), (118, 1994630), (220, 1069847), (236, 997315), (295, 797852), (590, 398926), (649, 362660), (1180, 199463), (1298, 181330), (2596, 90665), (3245, 72532), (6490, 36266), (12980, 18133)]