1069528020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1620497}}^1$

素因数の和:1620520

約数の個数: 48

約数和(自身を含む): 3266923968

約数和(自身を除く): 2197395948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1620497, 3240994, 4861491, 6481988, 8102485, 9722982, 16204970, 17825467, 19445964, 24307455, 32409940, 35650934, 48614910, 53476401, 71301868, 89127335, 97229820, 106952802, 178254670, 213905604, 267382005, 356509340, 534764010, 1069528020]

約数ペア:

[(1, 1069528020), (2, 534764010), (3, 356509340), (4, 267382005), (5, 213905604), (6, 178254670), (10, 106952802), (11, 97229820), (12, 89127335), (15, 71301868), (20, 53476401), (22, 48614910), (30, 35650934), (33, 32409940), (44, 24307455), (55, 19445964), (60, 17825467), (66, 16204970), (110, 9722982), (132, 8102485), (165, 6481988), (220, 4861491), (330, 3240994), (660, 1620497)]