27839460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42181}}^1$

素因数の和:42204

約数の個数: 48

約数和(自身を含む): 85038912

約数和(自身を除く): 57199452

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, 42181, 84362, 126543, 168724, 210905, 253086, 421810, 463991, 506172, 632715, 843620, 927982, 1265430, 1391973, 1855964, 2319955, 2530860, 2783946, 4639910, 5567892, 6959865, 9279820, 13919730, 27839460]

約数ペア:

[(1, 27839460), (2, 13919730), (3, 9279820), (4, 6959865), (5, 5567892), (6, 4639910), (10, 2783946), (11, 2530860), (12, 2319955), (15, 1855964), (20, 1391973), (22, 1265430), (30, 927982), (33, 843620), (44, 632715), (55, 506172), (60, 463991), (66, 421810), (110, 253086), (132, 210905), (165, 168724), (220, 126543), (330, 84362), (660, 42181)]