486834270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:894

約数の個数: 128

約数和(自身を含む): 1347808896

約数和(自身を除く): 860974626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 97, 102, 130, 170, 194, 195, 221, 255, 291, 390, 442, 485, 510, 582, 663, 757, 970, 1105, 1261, 1326, 1455, 1514, 1649, 2210, 2271, 2522, 2910, 3298, 3315, 3783, 3785, 4542, 4947, 6305, 6630, 7566, 7570, 8245, 9841, 9894, 11355, 12610, 12869, 16490, 18915, 19682, 21437, 22710, 24735, 25738, 29523, 37830, 38607, 42874, 49205, 49470, 59046, 64311, 64345, 73429, 77214, 98410, 107185, 128622, 128690, 146858, 147615, 167297, 193035, 214370, 220287, 295230, 321555, 334594, 367145, 386070, 440574, 501891, 643110, 734290, 836485, 954577, 1003782, 1101435, 1248293, 1672970, 1909154, 2202870, 2496586, 2509455, 2863731, 3744879, 4772885, 5018910, 5727462, 6241465, 7489758, 9545770, 12482930, 14318655, 16227809, 18724395, 28637310, 32455618, 37448790, 48683427, 81139045, 97366854, 162278090, 243417135, 486834270]

約数ペア:

[(1, 486834270), (2, 243417135), (3, 162278090), (5, 97366854), (6, 81139045), (10, 48683427), (13, 37448790), (15, 32455618), (17, 28637310), (26, 18724395), (30, 16227809), (34, 14318655), (39, 12482930), (51, 9545770), (65, 7489758), (78, 6241465), (85, 5727462), (97, 5018910), (102, 4772885), (130, 3744879), (170, 2863731), (194, 2509455), (195, 2496586), (221, 2202870), (255, 1909154), (291, 1672970), (390, 1248293), (442, 1101435), (485, 1003782), (510, 954577), (582, 836485), (663, 734290), (757, 643110), (970, 501891), (1105, 440574), (1261, 386070), (1326, 367145), (1455, 334594), (1514, 321555), (1649, 295230), (2210, 220287), (2271, 214370), (2522, 193035), (2910, 167297), (3298, 147615), (3315, 146858), (3783, 128690), (3785, 128622), (4542, 107185), (4947, 98410), (6305, 77214), (6630, 73429), (7566, 64345), (7570, 64311), (8245, 59046), (9841, 49470), (9894, 49205), (11355, 42874), (12610, 38607), (12869, 37830), (16490, 29523), (18915, 25738), (19682, 24735), (21437, 22710)]