55845090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{88643}}^1$

素因数の和:88663

約数の個数: 48

約数和(自身を含む): 165941568

約数和(自身を除く): 110096478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 88643, 177286, 265929, 443215, 531858, 620501, 797787, 886430, 1241002, 1329645, 1595574, 1861503, 2659290, 3102505, 3723006, 3988935, 5584509, 6205010, 7977870, 9307515, 11169018, 18615030, 27922545, 55845090]

約数ペア:

[(1, 55845090), (2, 27922545), (3, 18615030), (5, 11169018), (6, 9307515), (7, 7977870), (9, 6205010), (10, 5584509), (14, 3988935), (15, 3723006), (18, 3102505), (21, 2659290), (30, 1861503), (35, 1595574), (42, 1329645), (45, 1241002), (63, 886430), (70, 797787), (90, 620501), (105, 531858), (126, 443215), (210, 265929), (315, 177286), (630, 88643)]