30276898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13291}}^1$

素因数の和:13377

約数の個数: 16

約数和(自身を含む): 48808224

約数和(自身を除く): 18531326

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13291, 26582, 225947, 451894, 890497, 1780994, 15138449, 30276898]

約数ペア:

[(1, 30276898), (2, 15138449), (17, 1780994), (34, 890497), (67, 451894), (134, 225947), (1139, 26582), (2278, 13291)]