30865274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 52641792

約数和(自身を除く): 21776518

約数列:

[1, 2, 11, 22, 31, 62, 167, 271, 334, 341, 542, 682, 1837, 2981, 3674, 5177, 5962, 8401, 10354, 16802, 45257, 56947, 90514, 92411, 113894, 184822, 497827, 995654, 1402967, 2805934, 15432637, 30865274]

約数ペア:

[(1, 30865274), (2, 15432637), (11, 2805934), (22, 1402967), (31, 995654), (62, 497827), (167, 184822), (271, 113894), (334, 92411), (341, 90514), (542, 56947), (682, 45257), (1837, 16802), (2981, 10354), (3674, 8401), (5177, 5962)]