27464460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1153}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 77161056

約数和(自身を除く): 49696596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1153, 1191, 1588, 1985, 2306, 2382, 3459, 3970, 4612, 4764, 5765, 5955, 6918, 7940, 11530, 11910, 13836, 17295, 23060, 23820, 34590, 69180, 457741, 915482, 1373223, 1830964, 2288705, 2746446, 4577410, 5492892, 6866115, 9154820, 13732230, 27464460]

約数ペア:

[(1, 27464460), (2, 13732230), (3, 9154820), (4, 6866115), (5, 5492892), (6, 4577410), (10, 2746446), (12, 2288705), (15, 1830964), (20, 1373223), (30, 915482), (60, 457741), (397, 69180), (794, 34590), (1153, 23820), (1191, 23060), (1588, 17295), (1985, 13836), (2306, 11910), (2382, 11530), (3459, 7940), (3970, 6918), (4612, 5955), (4764, 5765)]