30248686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 50295168

約数和(自身を除く): 20046482

約数列:

[1, 2, 13, 26, 83, 107, 131, 166, 214, 262, 1079, 1391, 1703, 2158, 2782, 3406, 8881, 10873, 14017, 17762, 21746, 28034, 115453, 141349, 182221, 230906, 282698, 364442, 1163411, 2326822, 15124343, 30248686]

約数ペア:

[(1, 30248686), (2, 15124343), (13, 2326822), (26, 1163411), (83, 364442), (107, 282698), (131, 230906), (166, 182221), (214, 141349), (262, 115453), (1079, 28034), (1391, 21746), (1703, 17762), (2158, 14017), (2782, 10873), (3406, 8881)]