30755514244

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{635287}}^1$

素因数の和:635337

約数の個数: 72

約数和(自身を含む): 70974375360

約数和(自身を除く): 40218861116

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 24206, 48412, 635287, 1270574, 2541148, 4447009, 8258731, 8894018, 12070453, 16517462, 17788036, 24140906, 31129063, 33034924, 48281812, 57811117, 62258126, 84493171, 115622234, 124516252, 156915889, 168986342, 231244468, 313831778, 337972684, 404677819, 591452197, 627663556, 809355638, 1098411223, 1182904394, 1618711276, 2196822446, 2365808788, 4393644892, 7688878561, 15377757122, 30755514244]

約数ペア:

[(1, 30755514244), (2, 15377757122), (4, 7688878561), (7, 4393644892), (13, 2365808788), (14, 2196822446), (19, 1618711276), (26, 1182904394), (28, 1098411223), (38, 809355638), (49, 627663556), (52, 591452197), (76, 404677819), (91, 337972684), (98, 313831778), (133, 231244468), (182, 168986342), (196, 156915889), (247, 124516252), (266, 115622234), (364, 84493171), (494, 62258126), (532, 57811117), (637, 48281812), (931, 33034924), (988, 31129063), (1274, 24140906), (1729, 17788036), (1862, 16517462), (2548, 12070453), (3458, 8894018), (3724, 8258731), (6916, 4447009), (12103, 2541148), (24206, 1270574), (48412, 635287)]