26691630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127103}}^1$

素因数の和:127120

約数の個数: 32

約数和(自身を含む): 73211904

約数和(自身を除く): 46520274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127103, 254206, 381309, 635515, 762618, 889721, 1271030, 1779442, 1906545, 2669163, 3813090, 4448605, 5338326, 8897210, 13345815, 26691630]

約数ペア:

[(1, 26691630), (2, 13345815), (3, 8897210), (5, 5338326), (6, 4448605), (7, 3813090), (10, 2669163), (14, 1906545), (15, 1779442), (21, 1271030), (30, 889721), (35, 762618), (42, 635515), (70, 381309), (105, 254206), (210, 127103)]