2334470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 4419360

約数和(自身を除く): 2084890

約数列:

[1, 2, 5, 10, 43, 61, 86, 89, 122, 178, 215, 305, 430, 445, 610, 890, 2623, 3827, 5246, 5429, 7654, 10858, 13115, 19135, 26230, 27145, 38270, 54290, 233447, 466894, 1167235, 2334470]

約数ペア:

[(1, 2334470), (2, 1167235), (5, 466894), (10, 233447), (43, 54290), (61, 38270), (86, 27145), (89, 26230), (122, 19135), (178, 13115), (215, 10858), (305, 7654), (430, 5429), (445, 5246), (610, 3827), (890, 2623)]