19466072910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{36187}}^1$

素因数の和:36382

約数の個数: 96

約数和(自身を含む): 52162830720

約数和(自身を除く): 32696757810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 139, 215, 258, 278, 387, 417, 430, 645, 695, 774, 834, 1251, 1290, 1390, 1935, 2085, 2502, 3870, 4170, 5977, 6255, 11954, 12510, 17931, 29885, 35862, 36187, 53793, 59770, 72374, 89655, 107586, 108561, 179310, 180935, 217122, 268965, 325683, 361870, 537930, 542805, 651366, 1085610, 1556041, 1628415, 3112082, 3256830, 4668123, 5029993, 7780205, 9336246, 10059986, 14004369, 15089979, 15560410, 23340615, 25149965, 28008738, 30179958, 45269937, 46681230, 50299930, 70021845, 75449895, 90539874, 140043690, 150899790, 216289699, 226349685, 432579398, 452699370, 648869097, 1081448495, 1297738194, 1946607291, 2162896990, 3244345485, 3893214582, 6488690970, 9733036455, 19466072910]

約数ペア:

[(1, 19466072910), (2, 9733036455), (3, 6488690970), (5, 3893214582), (6, 3244345485), (9, 2162896990), (10, 1946607291), (15, 1297738194), (18, 1081448495), (30, 648869097), (43, 452699370), (45, 432579398), (86, 226349685), (90, 216289699), (129, 150899790), (139, 140043690), (215, 90539874), (258, 75449895), (278, 70021845), (387, 50299930), (417, 46681230), (430, 45269937), (645, 30179958), (695, 28008738), (774, 25149965), (834, 23340615), (1251, 15560410), (1290, 15089979), (1390, 14004369), (1935, 10059986), (2085, 9336246), (2502, 7780205), (3870, 5029993), (4170, 4668123), (5977, 3256830), (6255, 3112082), (11954, 1628415), (12510, 1556041), (17931, 1085610), (29885, 651366), (35862, 542805), (36187, 537930), (53793, 361870), (59770, 325683), (72374, 268965), (89655, 217122), (107586, 180935), (108561, 179310)]