1929242450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{13591}}^1$

素因数の和:13787

約数の個数: 48

約数和(自身を含む): 3822505344

約数和(自身を除く): 1893262894

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 167, 170, 334, 425, 835, 850, 1670, 2839, 4175, 5678, 8350, 13591, 14195, 27182, 28390, 67955, 70975, 135910, 141950, 231047, 339775, 462094, 679550, 1155235, 2269697, 2310470, 4539394, 5776175, 11348485, 11552350, 22696970, 38584849, 56742425, 77169698, 113484850, 192924245, 385848490, 964621225, 1929242450]

約数ペア:

[(1, 1929242450), (2, 964621225), (5, 385848490), (10, 192924245), (17, 113484850), (25, 77169698), (34, 56742425), (50, 38584849), (85, 22696970), (167, 11552350), (170, 11348485), (334, 5776175), (425, 4539394), (835, 2310470), (850, 2269697), (1670, 1155235), (2839, 679550), (4175, 462094), (5678, 339775), (8350, 231047), (13591, 141950), (14195, 135910), (27182, 70975), (28390, 67955)]