2836710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 7557264

約数和(自身を除く): 4720554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 733, 774, 1290, 1466, 1935, 2199, 3665, 3870, 4398, 6597, 7330, 10995, 13194, 21990, 31519, 32985, 63038, 65970, 94557, 157595, 189114, 283671, 315190, 472785, 567342, 945570, 1418355, 2836710]

約数ペア:

[(1, 2836710), (2, 1418355), (3, 945570), (5, 567342), (6, 472785), (9, 315190), (10, 283671), (15, 189114), (18, 157595), (30, 94557), (43, 65970), (45, 63038), (86, 32985), (90, 31519), (129, 21990), (215, 13194), (258, 10995), (387, 7330), (430, 6597), (645, 4398), (733, 3870), (774, 3665), (1290, 2199), (1466, 1935)]