30997302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 73379520

約数和(自身を除く): 42382218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 1787, 2478, 2891, 3574, 5361, 5782, 8673, 10722, 12509, 17346, 25018, 37527, 75054, 87563, 105433, 175126, 210866, 262689, 316299, 525378, 632598, 738031, 1476062, 2214093, 4428186, 5166217, 10332434, 15498651, 30997302]

約数ペア:

[(1, 30997302), (2, 15498651), (3, 10332434), (6, 5166217), (7, 4428186), (14, 2214093), (21, 1476062), (42, 738031), (49, 632598), (59, 525378), (98, 316299), (118, 262689), (147, 210866), (177, 175126), (294, 105433), (354, 87563), (413, 75054), (826, 37527), (1239, 25018), (1787, 17346), (2478, 12509), (2891, 10722), (3574, 8673), (5361, 5782)]