27720283470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4941227}}^1$

素因数の和:4941265

約数の個数: 64

約数和(自身を含む): 76845977856

約数和(自身を除く): 49125694386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 4941227, 9882454, 14823681, 24706135, 29647362, 49412270, 54353497, 74118405, 84000859, 108706994, 148236810, 163060491, 168001718, 252002577, 271767485, 326120982, 420004295, 504005154, 543534970, 815302455, 840008590, 924009449, 1260012885, 1630604910, 1848018898, 2520025770, 2772028347, 4620047245, 5544056694, 9240094490, 13860141735, 27720283470]

約数ペア:

[(1, 27720283470), (2, 13860141735), (3, 9240094490), (5, 5544056694), (6, 4620047245), (10, 2772028347), (11, 2520025770), (15, 1848018898), (17, 1630604910), (22, 1260012885), (30, 924009449), (33, 840008590), (34, 815302455), (51, 543534970), (55, 504005154), (66, 420004295), (85, 326120982), (102, 271767485), (110, 252002577), (165, 168001718), (170, 163060491), (187, 148236810), (255, 108706994), (330, 84000859), (374, 74118405), (510, 54353497), (561, 49412270), (935, 29647362), (1122, 24706135), (1870, 14823681), (2805, 9882454), (5610, 4941227)]