1346060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 3102624

約数和(自身を除く): 1756564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 107, 148, 170, 185, 214, 340, 370, 428, 535, 629, 740, 1070, 1258, 1819, 2140, 2516, 3145, 3638, 3959, 6290, 7276, 7918, 9095, 12580, 15836, 18190, 19795, 36380, 39590, 67303, 79180, 134606, 269212, 336515, 673030, 1346060]

約数ペア:

[(1, 1346060), (2, 673030), (4, 336515), (5, 269212), (10, 134606), (17, 79180), (20, 67303), (34, 39590), (37, 36380), (68, 19795), (74, 18190), (85, 15836), (107, 12580), (148, 9095), (170, 7918), (185, 7276), (214, 6290), (340, 3959), (370, 3638), (428, 3145), (535, 2516), (629, 2140), (740, 1819), (1070, 1258)]