184697860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28591}}^1$

素因数の和:28636

約数の個数: 48

約数和(自身を含む): 432311040

約数和(自身を除く): 247613180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 28591, 57182, 114364, 142955, 285910, 486047, 543229, 571820, 972094, 1086458, 1944188, 2172916, 2430235, 2716145, 4860470, 5432290, 9234893, 9720940, 10864580, 18469786, 36939572, 46174465, 92348930, 184697860]

約数ペア:

[(1, 184697860), (2, 92348930), (4, 46174465), (5, 36939572), (10, 18469786), (17, 10864580), (19, 9720940), (20, 9234893), (34, 5432290), (38, 4860470), (68, 2716145), (76, 2430235), (85, 2172916), (95, 1944188), (170, 1086458), (190, 972094), (323, 571820), (340, 543229), (380, 486047), (646, 285910), (1292, 142955), (1615, 114364), (3230, 57182), (6460, 28591)]