23731260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{56503}}^1$

素因数の和:56522

約数の個数: 48

約数和(自身を含む): 75941376

約数和(自身を除く): 52210116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 56503, 113006, 169509, 226012, 282515, 339018, 395521, 565030, 678036, 791042, 847545, 1130060, 1186563, 1582084, 1695090, 1977605, 2373126, 3390180, 3955210, 4746252, 5932815, 7910420, 11865630, 23731260]

約数ペア:

[(1, 23731260), (2, 11865630), (3, 7910420), (4, 5932815), (5, 4746252), (6, 3955210), (7, 3390180), (10, 2373126), (12, 1977605), (14, 1695090), (15, 1582084), (20, 1186563), (21, 1130060), (28, 847545), (30, 791042), (35, 678036), (42, 565030), (60, 395521), (70, 339018), (84, 282515), (105, 226012), (140, 169509), (210, 113006), (420, 56503)]