23369650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 45800640

約数和(自身を除く): 22430990

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 71, 142, 145, 227, 290, 355, 454, 710, 725, 1135, 1450, 1775, 2059, 2270, 3550, 4118, 5675, 6583, 10295, 11350, 13166, 16117, 20590, 32234, 32915, 51475, 65830, 80585, 102950, 161170, 164575, 329150, 402925, 467393, 805850, 934786, 2336965, 4673930, 11684825, 23369650]

約数ペア:

[(1, 23369650), (2, 11684825), (5, 4673930), (10, 2336965), (25, 934786), (29, 805850), (50, 467393), (58, 402925), (71, 329150), (142, 164575), (145, 161170), (227, 102950), (290, 80585), (355, 65830), (454, 51475), (710, 32915), (725, 32234), (1135, 20590), (1450, 16117), (1775, 13166), (2059, 11350), (2270, 10295), (3550, 6583), (4118, 5675)]