321492930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1621}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 843647616

約数和(自身を除く): 522154686

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 601, 1202, 1621, 1803, 3005, 3242, 3606, 4863, 6010, 6611, 8105, 9015, 9726, 13222, 16210, 17831, 18030, 19833, 24315, 33055, 35662, 39666, 48630, 53493, 66110, 89155, 99165, 106986, 178310, 198330, 267465, 534930, 974221, 1948442, 2922663, 4871105, 5845326, 9742210, 10716431, 14613315, 21432862, 29226630, 32149293, 53582155, 64298586, 107164310, 160746465, 321492930]

約数ペア:

[(1, 321492930), (2, 160746465), (3, 107164310), (5, 64298586), (6, 53582155), (10, 32149293), (11, 29226630), (15, 21432862), (22, 14613315), (30, 10716431), (33, 9742210), (55, 5845326), (66, 4871105), (110, 2922663), (165, 1948442), (330, 974221), (601, 534930), (1202, 267465), (1621, 198330), (1803, 178310), (3005, 106986), (3242, 99165), (3606, 89155), (4863, 66110), (6010, 53493), (6611, 48630), (8105, 39666), (9015, 35662), (9726, 33055), (13222, 24315), (16210, 19833), (17831, 18030)]