89923020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136247}}^1$

素因数の和:136270

約数の個数: 48

約数和(自身を含む): 274675968

約数和(自身を除く): 184752948

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, 136247, 272494, 408741, 544988, 681235, 817482, 1362470, 1498717, 1634964, 2043705, 2724940, 2997434, 4087410, 4496151, 5994868, 7493585, 8174820, 8992302, 14987170, 17984604, 22480755, 29974340, 44961510, 89923020]

約数ペア:

[(1, 89923020), (2, 44961510), (3, 29974340), (4, 22480755), (5, 17984604), (6, 14987170), (10, 8992302), (11, 8174820), (12, 7493585), (15, 5994868), (20, 4496151), (22, 4087410), (30, 2997434), (33, 2724940), (44, 2043705), (55, 1634964), (60, 1498717), (66, 1362470), (110, 817482), (132, 681235), (165, 544988), (220, 408741), (330, 272494), (660, 136247)]