30589286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 56947968

約数和(自身を除く): 26358682

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1283, 1703, 1834, 2566, 3406, 8981, 11921, 16679, 17962, 23842, 33358, 116753, 168073, 233506, 336146, 1176511, 2184949, 2353022, 4369898, 15294643, 30589286]

約数ペア:

[(1, 30589286), (2, 15294643), (7, 4369898), (13, 2353022), (14, 2184949), (26, 1176511), (91, 336146), (131, 233506), (182, 168073), (262, 116753), (917, 33358), (1283, 23842), (1703, 17962), (1834, 16679), (2566, 11921), (3406, 8981)]