30454356

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19373}}^1$

素因数の和:19511

約数の個数: 24

約数和(自身を含む): 71606304

約数和(自身を除く): 41151948

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 19373, 38746, 58119, 77492, 116238, 232476, 2537863, 5075726, 7613589, 10151452, 15227178, 30454356]

約数ペア:

[(1, 30454356), (2, 15227178), (3, 10151452), (4, 7613589), (6, 5075726), (12, 2537863), (131, 232476), (262, 116238), (393, 77492), (524, 58119), (786, 38746), (1572, 19373)]