2527110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 6733584

約数和(自身を除く): 4206474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 653, 774, 1290, 1306, 1935, 1959, 3265, 3870, 3918, 5877, 6530, 9795, 11754, 19590, 28079, 29385, 56158, 58770, 84237, 140395, 168474, 252711, 280790, 421185, 505422, 842370, 1263555, 2527110]

約数ペア:

[(1, 2527110), (2, 1263555), (3, 842370), (5, 505422), (6, 421185), (9, 280790), (10, 252711), (15, 168474), (18, 140395), (30, 84237), (43, 58770), (45, 56158), (86, 29385), (90, 28079), (129, 19590), (215, 11754), (258, 9795), (387, 6530), (430, 5877), (645, 3918), (653, 3870), (774, 3265), (1290, 1959), (1306, 1935)]