90414060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136991}}^1$

素因数の和:137014

約数の個数: 48

約数和(自身を含む): 276175872

約数和(自身を除く): 185761812

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, 136991, 273982, 410973, 547964, 684955, 821946, 1369910, 1506901, 1643892, 2054865, 2739820, 3013802, 4109730, 4520703, 6027604, 7534505, 8219460, 9041406, 15069010, 18082812, 22603515, 30138020, 45207030, 90414060]

約数ペア:

[(1, 90414060), (2, 45207030), (3, 30138020), (4, 22603515), (5, 18082812), (6, 15069010), (10, 9041406), (11, 8219460), (12, 7534505), (15, 6027604), (20, 4520703), (22, 4109730), (30, 3013802), (33, 2739820), (44, 2054865), (55, 1643892), (60, 1506901), (66, 1369910), (110, 821946), (132, 684955), (165, 547964), (220, 410973), (330, 273982), (660, 136991)]