23188590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2551}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 60911136

約数和(自身を除く): 37722546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 2551, 3030, 4545, 5102, 7653, 9090, 12755, 15306, 22959, 25510, 38265, 45918, 76530, 114795, 229590, 257651, 515302, 772953, 1288255, 1545906, 2318859, 2576510, 3864765, 4637718, 7729530, 11594295, 23188590]

約数ペア:

[(1, 23188590), (2, 11594295), (3, 7729530), (5, 4637718), (6, 3864765), (9, 2576510), (10, 2318859), (15, 1545906), (18, 1288255), (30, 772953), (45, 515302), (90, 257651), (101, 229590), (202, 114795), (303, 76530), (505, 45918), (606, 38265), (909, 25510), (1010, 22959), (1515, 15306), (1818, 12755), (2551, 9090), (3030, 7653), (4545, 5102)]