53330530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 118506240

約数和(自身を除く): 65175710

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 79, 85, 95, 110, 158, 170, 187, 190, 209, 323, 361, 374, 395, 418, 646, 722, 790, 869, 935, 1045, 1343, 1501, 1615, 1738, 1805, 1870, 2090, 2686, 3002, 3230, 3553, 3610, 3971, 4345, 6137, 6715, 7106, 7505, 7942, 8690, 12274, 13430, 14773, 15010, 16511, 17765, 19855, 25517, 28519, 29546, 30685, 33022, 35530, 39710, 51034, 57038, 61370, 67507, 73865, 82555, 127585, 135014, 142595, 147730, 165110, 255170, 280687, 285190, 313709, 337535, 484823, 561374, 627418, 675070, 969646, 1403435, 1568545, 2424115, 2806870, 3137090, 4848230, 5333053, 10666106, 26665265, 53330530]

約数ペア:

[(1, 53330530), (2, 26665265), (5, 10666106), (10, 5333053), (11, 4848230), (17, 3137090), (19, 2806870), (22, 2424115), (34, 1568545), (38, 1403435), (55, 969646), (79, 675070), (85, 627418), (95, 561374), (110, 484823), (158, 337535), (170, 313709), (187, 285190), (190, 280687), (209, 255170), (323, 165110), (361, 147730), (374, 142595), (395, 135014), (418, 127585), (646, 82555), (722, 73865), (790, 67507), (869, 61370), (935, 57038), (1045, 51034), (1343, 39710), (1501, 35530), (1615, 33022), (1738, 30685), (1805, 29546), (1870, 28519), (2090, 25517), (2686, 19855), (3002, 17765), (3230, 16511), (3553, 15010), (3610, 14773), (3971, 13430), (4345, 12274), (6137, 8690), (6715, 7942), (7106, 7505)]