432955890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{2689}}^1$

素因数の和:4491

約数の個数: 48

約数和(自身を含む): 1126733400

約数和(自身を除く): 693777510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1789, 2689, 3578, 5367, 5378, 8067, 8945, 10734, 13445, 16101, 16134, 17890, 24201, 26835, 26890, 32202, 40335, 48402, 53670, 80505, 80670, 121005, 161010, 242010, 4810621, 9621242, 14431863, 24053105, 28863726, 43295589, 48106210, 72159315, 86591178, 144318630, 216477945, 432955890]

約数ペア:

[(1, 432955890), (2, 216477945), (3, 144318630), (5, 86591178), (6, 72159315), (9, 48106210), (10, 43295589), (15, 28863726), (18, 24053105), (30, 14431863), (45, 9621242), (90, 4810621), (1789, 242010), (2689, 161010), (3578, 121005), (5367, 80670), (5378, 80505), (8067, 53670), (8945, 48402), (10734, 40335), (13445, 32202), (16101, 26890), (16134, 26835), (17890, 24201)]