23538990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8089}}^1$

素因数の和:8196

約数の個数: 32

約数和(自身を含む): 57083040

約数和(自身を除く): 33544050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 8089, 16178, 24267, 40445, 48534, 80890, 121335, 242670, 784633, 1569266, 2353899, 3923165, 4707798, 7846330, 11769495, 23538990]

約数ペア:

[(1, 23538990), (2, 11769495), (3, 7846330), (5, 4707798), (6, 3923165), (10, 2353899), (15, 1569266), (30, 784633), (97, 242670), (194, 121335), (291, 80890), (485, 48534), (582, 40445), (970, 24267), (1455, 16178), (2910, 8089)]