1055020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 2449440

約数和(自身を除く): 1394420

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 107, 116, 145, 170, 214, 290, 340, 428, 493, 535, 580, 986, 1070, 1819, 1972, 2140, 2465, 3103, 3638, 4930, 6206, 7276, 9095, 9860, 12412, 15515, 18190, 31030, 36380, 52751, 62060, 105502, 211004, 263755, 527510, 1055020]

約数ペア:

[(1, 1055020), (2, 527510), (4, 263755), (5, 211004), (10, 105502), (17, 62060), (20, 52751), (29, 36380), (34, 31030), (58, 18190), (68, 15515), (85, 12412), (107, 9860), (116, 9095), (145, 7276), (170, 6206), (214, 4930), (290, 3638), (340, 3103), (428, 2465), (493, 2140), (535, 1972), (580, 1819), (986, 1070)]