30898322

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 58988160

約数和(自身を除く): 28089838

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 307, 553, 614, 637, 1027, 1106, 1274, 2054, 2149, 3871, 3991, 4298, 7189, 7742, 7982, 14378, 15043, 24253, 27937, 30086, 48506, 50323, 55874, 100646, 169771, 195559, 315289, 339542, 391118, 630578, 1188397, 2207023, 2376794, 4414046, 15449161, 30898322]

約数ペア:

[(1, 30898322), (2, 15449161), (7, 4414046), (13, 2376794), (14, 2207023), (26, 1188397), (49, 630578), (79, 391118), (91, 339542), (98, 315289), (158, 195559), (182, 169771), (307, 100646), (553, 55874), (614, 50323), (637, 48506), (1027, 30086), (1106, 27937), (1274, 24253), (2054, 15043), (2149, 14378), (3871, 7982), (3991, 7742), (4298, 7189)]