123672210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{5009}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 297233280

約数和(自身を除く): 173561070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 4115, 4938, 5009, 8230, 10018, 12345, 15027, 24690, 25045, 30054, 50090, 75135, 150270, 4122407, 8244814, 12367221, 20612035, 24734442, 41224070, 61836105, 123672210]

約数ペア:

[(1, 123672210), (2, 61836105), (3, 41224070), (5, 24734442), (6, 20612035), (10, 12367221), (15, 8244814), (30, 4122407), (823, 150270), (1646, 75135), (2469, 50090), (4115, 30054), (4938, 25045), (5009, 24690), (8230, 15027), (10018, 12345)]