17949255090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{17971}}^1$

素因数の和:18204

約数の個数: 96

約数和(自身を含む): 46886216256

約数和(自身を除く): 28936961166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 197, 338, 390, 394, 507, 591, 845, 985, 1014, 1182, 1690, 1970, 2535, 2561, 2955, 5070, 5122, 5910, 7683, 12805, 15366, 17971, 25610, 33293, 35942, 38415, 53913, 66586, 76830, 89855, 99879, 107826, 166465, 179710, 199758, 233623, 269565, 332930, 467246, 499395, 539130, 700869, 998790, 1168115, 1401738, 2336230, 3037099, 3504345, 3540287, 6074198, 7008690, 7080574, 9111297, 10620861, 15185495, 17701435, 18222594, 21241722, 30370990, 35402870, 45556485, 46023731, 53104305, 91112970, 92047462, 106208610, 138071193, 230118655, 276142386, 460237310, 598308503, 690355965, 1196617006, 1380711930, 1794925509, 2991542515, 3589851018, 5983085030, 8974627545, 17949255090]

約数ペア:

[(1, 17949255090), (2, 8974627545), (3, 5983085030), (5, 3589851018), (6, 2991542515), (10, 1794925509), (13, 1380711930), (15, 1196617006), (26, 690355965), (30, 598308503), (39, 460237310), (65, 276142386), (78, 230118655), (130, 138071193), (169, 106208610), (195, 92047462), (197, 91112970), (338, 53104305), (390, 46023731), (394, 45556485), (507, 35402870), (591, 30370990), (845, 21241722), (985, 18222594), (1014, 17701435), (1182, 15185495), (1690, 10620861), (1970, 9111297), (2535, 7080574), (2561, 7008690), (2955, 6074198), (5070, 3540287), (5122, 3504345), (5910, 3037099), (7683, 2336230), (12805, 1401738), (15366, 1168115), (17971, 998790), (25610, 700869), (33293, 539130), (35942, 499395), (38415, 467246), (53913, 332930), (66586, 269565), (76830, 233623), (89855, 199758), (99879, 179710), (107826, 166465)]