2462310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 6486480

約数和(自身を除く): 4024170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 251, 327, 502, 545, 654, 753, 981, 1090, 1255, 1506, 1635, 1962, 2259, 2510, 3270, 3765, 4518, 4905, 7530, 9810, 11295, 22590, 27359, 54718, 82077, 136795, 164154, 246231, 273590, 410385, 492462, 820770, 1231155, 2462310]

約数ペア:

[(1, 2462310), (2, 1231155), (3, 820770), (5, 492462), (6, 410385), (9, 273590), (10, 246231), (15, 164154), (18, 136795), (30, 82077), (45, 54718), (90, 27359), (109, 22590), (218, 11295), (251, 9810), (327, 7530), (502, 4905), (545, 4518), (654, 3765), (753, 3270), (981, 2510), (1090, 2259), (1255, 1962), (1506, 1635)]