26559810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6863}}^1$

素因数の和:6919

約数の個数: 48

約数和(自身を含む): 70671744

約数和(自身を除く): 44111934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 6863, 13726, 20589, 34315, 41178, 61767, 68630, 102945, 123534, 205890, 295109, 308835, 590218, 617670, 885327, 1475545, 1770654, 2655981, 2951090, 4426635, 5311962, 8853270, 13279905, 26559810]

約数ペア:

[(1, 26559810), (2, 13279905), (3, 8853270), (5, 5311962), (6, 4426635), (9, 2951090), (10, 2655981), (15, 1770654), (18, 1475545), (30, 885327), (43, 617670), (45, 590218), (86, 308835), (90, 295109), (129, 205890), (215, 123534), (258, 102945), (387, 68630), (430, 61767), (645, 41178), (774, 34315), (1290, 20589), (1935, 13726), (3870, 6863)]