429330610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 821456640

約数和(自身を除く): 392126030

約数列:

[1, 2, 5, 10, 37, 59, 71, 74, 118, 142, 185, 277, 295, 355, 370, 554, 590, 710, 1385, 2183, 2627, 2770, 4189, 4366, 5254, 8378, 10249, 10915, 13135, 16343, 19667, 20498, 20945, 21830, 26270, 32686, 39334, 41890, 51245, 81715, 98335, 102490, 154993, 163430, 196670, 309986, 604691, 727679, 774965, 1160353, 1209382, 1455358, 1549930, 2320706, 3023455, 3638395, 5801765, 6046910, 7276790, 11603530, 42933061, 85866122, 214665305, 429330610]

約数ペア:

[(1, 429330610), (2, 214665305), (5, 85866122), (10, 42933061), (37, 11603530), (59, 7276790), (71, 6046910), (74, 5801765), (118, 3638395), (142, 3023455), (185, 2320706), (277, 1549930), (295, 1455358), (355, 1209382), (370, 1160353), (554, 774965), (590, 727679), (710, 604691), (1385, 309986), (2183, 196670), (2627, 163430), (2770, 154993), (4189, 102490), (4366, 98335), (5254, 81715), (8378, 51245), (10249, 41890), (10915, 39334), (13135, 32686), (16343, 26270), (19667, 21830), (20498, 20945)]