30150226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13007}}^1$

素因数の和:13089

約数の個数: 16

約数和(自身を含む): 48389760

約数和(自身を除く): 18239534

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 13007, 26014, 247133, 494266, 793427, 1586854, 15075113, 30150226]

約数ペア:

[(1, 30150226), (2, 15075113), (19, 1586854), (38, 793427), (61, 494266), (122, 247133), (1159, 26014), (2318, 13007)]