30915648

素因数分解:

$2^6\times 3^3\times {\mathrm{17891}}^1$

素因数の和:17912

約数の個数: 56

約数和(自身を含む): 90891360

約数和(自身を除く): 59975712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 17891, 35782, 53673, 71564, 107346, 143128, 161019, 214692, 286256, 322038, 429384, 483057, 572512, 644076, 858768, 966114, 1145024, 1288152, 1717536, 1932228, 2576304, 3435072, 3864456, 5152608, 7728912, 10305216, 15457824, 30915648]

約数ペア:

[(1, 30915648), (2, 15457824), (3, 10305216), (4, 7728912), (6, 5152608), (8, 3864456), (9, 3435072), (12, 2576304), (16, 1932228), (18, 1717536), (24, 1288152), (27, 1145024), (32, 966114), (36, 858768), (48, 644076), (54, 572512), (64, 483057), (72, 429384), (96, 322038), (108, 286256), (144, 214692), (192, 161019), (216, 143128), (288, 107346), (432, 71564), (576, 53673), (864, 35782), (1728, 17891)]