1756530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 4731480

約数和(自身を除く): 2974950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 673, 870, 1305, 1346, 2019, 2610, 3365, 4038, 6057, 6730, 10095, 12114, 19517, 20190, 30285, 39034, 58551, 60570, 97585, 117102, 175653, 195170, 292755, 351306, 585510, 878265, 1756530]

約数ペア:

[(1, 1756530), (2, 878265), (3, 585510), (5, 351306), (6, 292755), (9, 195170), (10, 175653), (15, 117102), (18, 97585), (29, 60570), (30, 58551), (45, 39034), (58, 30285), (87, 20190), (90, 19517), (145, 12114), (174, 10095), (261, 6730), (290, 6057), (435, 4038), (522, 3365), (673, 2610), (870, 2019), (1305, 1346)]