30809006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12637}}^1$

素因数の和:12715

約数の個数: 16

約数和(自身を含む): 49136544

約数和(自身を除く): 18327538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12637, 25274, 290651, 581302, 669761, 1339522, 15404503, 30809006]

約数ペア:

[(1, 30809006), (2, 15404503), (23, 1339522), (46, 669761), (53, 581302), (106, 290651), (1219, 25274), (2438, 12637)]