30665908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84247}}^1$

素因数の和:84271

約数の個数: 24

約数和(自身を含む): 66050432

約数和(自身を除く): 35384524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 84247, 168494, 336988, 589729, 1095211, 1179458, 2190422, 2358916, 4380844, 7666477, 15332954, 30665908]

約数ペア:

[(1, 30665908), (2, 15332954), (4, 7666477), (7, 4380844), (13, 2358916), (14, 2190422), (26, 1179458), (28, 1095211), (52, 589729), (91, 336988), (182, 168494), (364, 84247)]