51780821610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10720667}}^1$

素因数の和:10720707

約数の個数: 64

約数和(自身を含む): 148202514432

約数和(自身を除く): 96421692822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 10720667, 21441334, 32162001, 53603335, 64324002, 75044669, 107206670, 150089338, 160810005, 225134007, 246575341, 321620010, 375223345, 450268014, 493150682, 739726023, 750446690, 1125670035, 1232876705, 1479452046, 1726027387, 2251340070, 2465753410, 3452054774, 3698630115, 5178082161, 7397260230, 8630136935, 10356164322, 17260273870, 25890410805, 51780821610]

約数ペア:

[(1, 51780821610), (2, 25890410805), (3, 17260273870), (5, 10356164322), (6, 8630136935), (7, 7397260230), (10, 5178082161), (14, 3698630115), (15, 3452054774), (21, 2465753410), (23, 2251340070), (30, 1726027387), (35, 1479452046), (42, 1232876705), (46, 1125670035), (69, 750446690), (70, 739726023), (105, 493150682), (115, 450268014), (138, 375223345), (161, 321620010), (210, 246575341), (230, 225134007), (322, 160810005), (345, 150089338), (483, 107206670), (690, 75044669), (805, 64324002), (966, 53603335), (1610, 32162001), (2415, 21441334), (4830, 10720667)]