12493470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 35012736

約数和(自身を除く): 22519266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 131, 165, 170, 187, 255, 262, 289, 330, 374, 393, 510, 561, 578, 655, 786, 867, 935, 1122, 1310, 1441, 1445, 1734, 1870, 1965, 2227, 2805, 2882, 2890, 3179, 3930, 4323, 4335, 4454, 5610, 6358, 6681, 7205, 8646, 8670, 9537, 11135, 13362, 14410, 15895, 19074, 21615, 22270, 24497, 31790, 33405, 37859, 43230, 47685, 48994, 66810, 73491, 75718, 95370, 113577, 122485, 146982, 189295, 227154, 244970, 367455, 378590, 416449, 567885, 734910, 832898, 1135770, 1249347, 2082245, 2498694, 4164490, 6246735, 12493470]

約数ペア:

[(1, 12493470), (2, 6246735), (3, 4164490), (5, 2498694), (6, 2082245), (10, 1249347), (11, 1135770), (15, 832898), (17, 734910), (22, 567885), (30, 416449), (33, 378590), (34, 367455), (51, 244970), (55, 227154), (66, 189295), (85, 146982), (102, 122485), (110, 113577), (131, 95370), (165, 75718), (170, 73491), (187, 66810), (255, 48994), (262, 47685), (289, 43230), (330, 37859), (374, 33405), (393, 31790), (510, 24497), (561, 22270), (578, 21615), (655, 19074), (786, 15895), (867, 14410), (935, 13362), (1122, 11135), (1310, 9537), (1441, 8670), (1445, 8646), (1734, 7205), (1870, 6681), (1965, 6358), (2227, 5610), (2805, 4454), (2882, 4335), (2890, 4323), (3179, 3930)]