29706765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 25036275

約数列:

[1, 3, 5, 11, 15, 33, 43, 53, 55, 79, 129, 159, 165, 215, 237, 265, 395, 473, 583, 645, 795, 869, 1185, 1419, 1749, 2279, 2365, 2607, 2915, 3397, 4187, 4345, 6837, 7095, 8745, 10191, 11395, 12561, 13035, 16985, 20935, 25069, 34185, 37367, 46057, 50955, 62805, 75207, 112101, 125345, 138171, 180041, 186835, 230285, 376035, 540123, 560505, 690855, 900205, 1980451, 2700615, 5941353, 9902255, 29706765]

約数ペア:

[(1, 29706765), (3, 9902255), (5, 5941353), (11, 2700615), (15, 1980451), (33, 900205), (43, 690855), (53, 560505), (55, 540123), (79, 376035), (129, 230285), (159, 186835), (165, 180041), (215, 138171), (237, 125345), (265, 112101), (395, 75207), (473, 62805), (583, 50955), (645, 46057), (795, 37367), (869, 34185), (1185, 25069), (1419, 20935), (1749, 16985), (2279, 13035), (2365, 12561), (2607, 11395), (2915, 10191), (3397, 8745), (4187, 7095), (4345, 6837)]