57422980

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9173}}^1$

素因数の和:9495

約数の個数: 24

約数和(自身を含む): 120986712

約数和(自身を除く): 63563732

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 9173, 18346, 36692, 45865, 91730, 183460, 2871149, 5742298, 11484596, 14355745, 28711490, 57422980]

約数ペア:

[(1, 57422980), (2, 28711490), (4, 14355745), (5, 11484596), (10, 5742298), (20, 2871149), (313, 183460), (626, 91730), (1252, 45865), (1565, 36692), (3130, 18346), (6260, 9173)]