170230554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42793}}^1$

素因数の和:42831

約数の個数: 48

約数和(自身を含む): 420579432

約数和(自身を除く): 250348878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 42793, 85586, 128379, 256758, 385137, 556309, 727481, 770274, 1112618, 1454962, 1668927, 2182443, 3337854, 4364886, 5006781, 6547329, 9457253, 10013562, 13094658, 18914506, 28371759, 56743518, 85115277, 170230554]

約数ペア:

[(1, 170230554), (2, 85115277), (3, 56743518), (6, 28371759), (9, 18914506), (13, 13094658), (17, 10013562), (18, 9457253), (26, 6547329), (34, 5006781), (39, 4364886), (51, 3337854), (78, 2182443), (102, 1668927), (117, 1454962), (153, 1112618), (221, 770274), (234, 727481), (306, 556309), (442, 385137), (663, 256758), (1326, 128379), (1989, 85586), (3978, 42793)]