1454420

素因数分解:

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

素因数の和:632

約数の個数: 36

約数和(自身を含む): 3362772

約数和(自身を除く): 1908352

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 601, 605, 1202, 1210, 2404, 2420, 3005, 6010, 6611, 12020, 13222, 26444, 33055, 66110, 72721, 132220, 145442, 290884, 363605, 727210, 1454420]

約数ペア:

[(1, 1454420), (2, 727210), (4, 363605), (5, 290884), (10, 145442), (11, 132220), (20, 72721), (22, 66110), (44, 33055), (55, 26444), (110, 13222), (121, 12020), (220, 6611), (242, 6010), (484, 3005), (601, 2420), (605, 2404), (1202, 1210)]