11809070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 15769810

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 683, 910, 1235, 1330, 1366, 1729, 2470, 3415, 3458, 4781, 6830, 8645, 8879, 9562, 12977, 17290, 17758, 23905, 25954, 44395, 47810, 62153, 64885, 88790, 90839, 124306, 129770, 168701, 181678, 310765, 337402, 454195, 621530, 843505, 908390, 1180907, 1687010, 2361814, 5904535, 11809070]

約数ペア:

[(1, 11809070), (2, 5904535), (5, 2361814), (7, 1687010), (10, 1180907), (13, 908390), (14, 843505), (19, 621530), (26, 454195), (35, 337402), (38, 310765), (65, 181678), (70, 168701), (91, 129770), (95, 124306), (130, 90839), (133, 88790), (182, 64885), (190, 62153), (247, 47810), (266, 44395), (455, 25954), (494, 23905), (665, 17758), (683, 17290), (910, 12977), (1235, 9562), (1330, 8879), (1366, 8645), (1729, 6830), (2470, 4781), (3415, 3458)]