170714590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 325099008

約数和(自身を除く): 154384418

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 383, 530, 766, 841, 1537, 1682, 1915, 3074, 3830, 4205, 7685, 8410, 11107, 15370, 20299, 22214, 40598, 44573, 55535, 89146, 101495, 111070, 202990, 222865, 322103, 445730, 588671, 644206, 1177342, 1610515, 2943355, 3221030, 5886710, 17071459, 34142918, 85357295, 170714590]

約数ペア:

[(1, 170714590), (2, 85357295), (5, 34142918), (10, 17071459), (29, 5886710), (53, 3221030), (58, 2943355), (106, 1610515), (145, 1177342), (265, 644206), (290, 588671), (383, 445730), (530, 322103), (766, 222865), (841, 202990), (1537, 111070), (1682, 101495), (1915, 89146), (3074, 55535), (3830, 44573), (4205, 40598), (7685, 22214), (8410, 20299), (11107, 15370)]