23106440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11789}}^1$

素因数の和:11814

約数の個数: 48

約数和(自身を含む): 60482700

約数和(自身を除く): 37376260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 11789, 23578, 47156, 58945, 82523, 94312, 117890, 165046, 235780, 330092, 412615, 471560, 577661, 660184, 825230, 1155322, 1650460, 2310644, 2888305, 3300920, 4621288, 5776610, 11553220, 23106440]

約数ペア:

[(1, 23106440), (2, 11553220), (4, 5776610), (5, 4621288), (7, 3300920), (8, 2888305), (10, 2310644), (14, 1650460), (20, 1155322), (28, 825230), (35, 660184), (40, 577661), (49, 471560), (56, 412615), (70, 330092), (98, 235780), (140, 165046), (196, 117890), (245, 94312), (280, 82523), (392, 58945), (490, 47156), (980, 23578), (1960, 11789)]