27085730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 57226176

約数和(自身を除く): 30140446

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 167, 245, 331, 334, 490, 662, 835, 1169, 1655, 1670, 2317, 2338, 3310, 4634, 5845, 8183, 11585, 11690, 16219, 16366, 23170, 32438, 40915, 55277, 81095, 81830, 110554, 162190, 276385, 386939, 552770, 773878, 1934695, 2708573, 3869390, 5417146, 13542865, 27085730]

約数ペア:

[(1, 27085730), (2, 13542865), (5, 5417146), (7, 3869390), (10, 2708573), (14, 1934695), (35, 773878), (49, 552770), (70, 386939), (98, 276385), (167, 162190), (245, 110554), (331, 81830), (334, 81095), (490, 55277), (662, 40915), (835, 32438), (1169, 23170), (1655, 16366), (1670, 16219), (2317, 11690), (2338, 11585), (3310, 8183), (4634, 5845)]