26775990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10259}}^1$

素因数の和:10301

約数の個数: 48

約数和(自身を含む): 72025200

約数和(自身を除く): 45249210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 10259, 20518, 30777, 51295, 61554, 92331, 102590, 153885, 184662, 297511, 307770, 461655, 595022, 892533, 923310, 1487555, 1785066, 2677599, 2975110, 4462665, 5355198, 8925330, 13387995, 26775990]

約数ペア:

[(1, 26775990), (2, 13387995), (3, 8925330), (5, 5355198), (6, 4462665), (9, 2975110), (10, 2677599), (15, 1785066), (18, 1487555), (29, 923310), (30, 892533), (45, 595022), (58, 461655), (87, 307770), (90, 297511), (145, 184662), (174, 153885), (261, 102590), (290, 92331), (435, 61554), (522, 51295), (870, 30777), (1305, 20518), (2610, 10259)]