70663860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{130859}}^1$

素因数の和:130877

約数の個数: 48

約数和(自身を含む): 219844800

約数和(自身を除く): 149180940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 130859, 261718, 392577, 523436, 654295, 785154, 1177731, 1308590, 1570308, 1962885, 2355462, 2617180, 3533193, 3925770, 4710924, 5888655, 7066386, 7851540, 11777310, 14132772, 17665965, 23554620, 35331930, 70663860]

約数ペア:

[(1, 70663860), (2, 35331930), (3, 23554620), (4, 17665965), (5, 14132772), (6, 11777310), (9, 7851540), (10, 7066386), (12, 5888655), (15, 4710924), (18, 3925770), (20, 3533193), (27, 2617180), (30, 2355462), (36, 1962885), (45, 1570308), (54, 1308590), (60, 1177731), (90, 785154), (108, 654295), (135, 523436), (180, 392577), (270, 261718), (540, 130859)]