201006870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{15991}}^1$

素因数の和:16420

約数の個数: 32

約数和(自身を含む): 483598080

約数和(自身を除く): 282591210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 15991, 31982, 47973, 79955, 95946, 159910, 239865, 479730, 6700229, 13400458, 20100687, 33501145, 40201374, 67002290, 100503435, 201006870]

約数ペア:

[(1, 201006870), (2, 100503435), (3, 67002290), (5, 40201374), (6, 33501145), (10, 20100687), (15, 13400458), (30, 6700229), (419, 479730), (838, 239865), (1257, 159910), (2095, 95946), (2514, 79955), (4190, 47973), (6285, 31982), (12570, 15991)]