27136290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12391}}^1$

素因数の和:12474

約数の個数: 32

約数和(自身を含む): 66024576

約数和(自身を除く): 38888286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 12391, 24782, 37173, 61955, 74346, 123910, 185865, 371730, 904543, 1809086, 2713629, 4522715, 5427258, 9045430, 13568145, 27136290]

約数ペア:

[(1, 27136290), (2, 13568145), (3, 9045430), (5, 5427258), (6, 4522715), (10, 2713629), (15, 1809086), (30, 904543), (73, 371730), (146, 185865), (219, 123910), (365, 74346), (438, 61955), (730, 37173), (1095, 24782), (2190, 12391)]