85854730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34759}}^1$

素因数の和:34798

約数の個数: 32

約数和(自身を含む): 175190400

約数和(自身を除く): 89335670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 34759, 69518, 173795, 347590, 451867, 660421, 903734, 1320842, 2259335, 3302105, 4518670, 6604210, 8585473, 17170946, 42927365, 85854730]

約数ペア:

[(1, 85854730), (2, 42927365), (5, 17170946), (10, 8585473), (13, 6604210), (19, 4518670), (26, 3302105), (38, 2259335), (65, 1320842), (95, 903734), (130, 660421), (190, 451867), (247, 347590), (494, 173795), (1235, 69518), (2470, 34759)]