53217270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197101}}^1$

素因数の和:197117

約数の個数: 32

約数和(自身を含む): 141913440

約数和(自身を除く): 88696170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 197101, 394202, 591303, 985505, 1182606, 1773909, 1971010, 2956515, 3547818, 5321727, 5913030, 8869545, 10643454, 17739090, 26608635, 53217270]

約数ペア:

[(1, 53217270), (2, 26608635), (3, 17739090), (5, 10643454), (6, 8869545), (9, 5913030), (10, 5321727), (15, 3547818), (18, 2956515), (27, 1971010), (30, 1773909), (45, 1182606), (54, 985505), (90, 591303), (135, 394202), (270, 197101)]