55103230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3233

約数の個数: 64

約数和(自身を含む): 128540160

約数和(自身を除く): 73436930

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, 910, 1235, 1330, 1729, 2470, 3187, 3458, 6374, 8645, 15935, 17290, 22309, 31870, 41431, 44618, 60553, 82862, 111545, 121106, 207155, 223090, 290017, 302765, 414310, 423871, 580034, 605530, 787189, 847742, 1450085, 1574378, 2119355, 2900170, 3935945, 4238710, 5510323, 7871890, 11020646, 27551615, 55103230]

約数ペア:

[(1, 55103230), (2, 27551615), (5, 11020646), (7, 7871890), (10, 5510323), (13, 4238710), (14, 3935945), (19, 2900170), (26, 2119355), (35, 1574378), (38, 1450085), (65, 847742), (70, 787189), (91, 605530), (95, 580034), (130, 423871), (133, 414310), (182, 302765), (190, 290017), (247, 223090), (266, 207155), (455, 121106), (494, 111545), (665, 82862), (910, 60553), (1235, 44618), (1330, 41431), (1729, 31870), (2470, 22309), (3187, 17290), (3458, 15935), (6374, 8645)]