1719424570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{17107}}^1$

素因数の和:17179

約数の個数: 48

約数和(自身を含む): 3405860640

約数和(自身を除く): 1686436070

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 529, 874, 1058, 2185, 2645, 4370, 5290, 10051, 17107, 20102, 34214, 50255, 85535, 100510, 171070, 325033, 393461, 650066, 786922, 1625165, 1967305, 3250330, 3934610, 7475759, 9049603, 14951518, 18099206, 37378795, 45248015, 74757590, 90496030, 171942457, 343884914, 859712285, 1719424570]

約数ペア:

[(1, 1719424570), (2, 859712285), (5, 343884914), (10, 171942457), (19, 90496030), (23, 74757590), (38, 45248015), (46, 37378795), (95, 18099206), (115, 14951518), (190, 9049603), (230, 7475759), (437, 3934610), (529, 3250330), (874, 1967305), (1058, 1625165), (2185, 786922), (2645, 650066), (4370, 393461), (5290, 325033), (10051, 171070), (17107, 100510), (20102, 85535), (34214, 50255)]