1532790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{811}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 4677120

約数和(自身を除く): 3144330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 811, 945, 1622, 1890, 2433, 4055, 4866, 5677, 7299, 8110, 11354, 12165, 14598, 17031, 21897, 24330, 28385, 34062, 36495, 43794, 51093, 56770, 72990, 85155, 102186, 109485, 153279, 170310, 218970, 255465, 306558, 510930, 766395, 1532790]

約数ペア:

[(1, 1532790), (2, 766395), (3, 510930), (5, 306558), (6, 255465), (7, 218970), (9, 170310), (10, 153279), (14, 109485), (15, 102186), (18, 85155), (21, 72990), (27, 56770), (30, 51093), (35, 43794), (42, 36495), (45, 34062), (54, 28385), (63, 24330), (70, 21897), (90, 17031), (105, 14598), (126, 12165), (135, 11354), (189, 8110), (210, 7299), (270, 5677), (315, 4866), (378, 4055), (630, 2433), (811, 1890), (945, 1622)]