210828810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5103

約数の個数: 64

約数和(自身を含む): 536751360

約数和(自身を除く): 325922550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 5009, 7015, 8418, 10018, 14030, 15027, 21045, 25045, 30054, 42090, 50090, 75135, 115207, 150270, 230414, 305549, 345621, 576035, 611098, 691242, 916647, 1152070, 1527745, 1728105, 1833294, 3055490, 3456210, 4583235, 7027627, 9166470, 14055254, 21082881, 35138135, 42165762, 70276270, 105414405, 210828810]

約数ペア:

[(1, 210828810), (2, 105414405), (3, 70276270), (5, 42165762), (6, 35138135), (10, 21082881), (15, 14055254), (23, 9166470), (30, 7027627), (46, 4583235), (61, 3456210), (69, 3055490), (115, 1833294), (122, 1728105), (138, 1527745), (183, 1152070), (230, 916647), (305, 691242), (345, 611098), (366, 576035), (610, 345621), (690, 305549), (915, 230414), (1403, 150270), (1830, 115207), (2806, 75135), (4209, 50090), (5009, 42090), (7015, 30054), (8418, 25045), (10018, 21045), (14030, 15027)]