55294370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 113691924

約数和(自身を除く): 58397554

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 53, 85, 95, 106, 170, 190, 265, 289, 323, 361, 530, 578, 646, 722, 901, 1007, 1445, 1615, 1802, 1805, 2014, 2890, 3230, 3610, 4505, 5035, 5491, 6137, 9010, 10070, 10982, 12274, 15317, 17119, 19133, 27455, 30634, 30685, 34238, 38266, 54910, 61370, 76585, 85595, 95665, 104329, 153170, 171190, 191330, 208658, 291023, 325261, 521645, 582046, 650522, 1043290, 1455115, 1626305, 2910230, 3252610, 5529437, 11058874, 27647185, 55294370]

約数ペア:

[(1, 55294370), (2, 27647185), (5, 11058874), (10, 5529437), (17, 3252610), (19, 2910230), (34, 1626305), (38, 1455115), (53, 1043290), (85, 650522), (95, 582046), (106, 521645), (170, 325261), (190, 291023), (265, 208658), (289, 191330), (323, 171190), (361, 153170), (530, 104329), (578, 95665), (646, 85595), (722, 76585), (901, 61370), (1007, 54910), (1445, 38266), (1615, 34238), (1802, 30685), (1805, 30634), (2014, 27455), (2890, 19133), (3230, 17119), (3610, 15317), (4505, 12274), (5035, 10982), (5491, 10070), (6137, 9010)]