89789260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{3373}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 207460512

約数和(自身を除く): 117671252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 3373, 5324, 6655, 6746, 13310, 13492, 16865, 26620, 33730, 37103, 67460, 74206, 148412, 185515, 371030, 408133, 742060, 816266, 1632532, 2040665, 4081330, 4489463, 8162660, 8978926, 17957852, 22447315, 44894630, 89789260]

約数ペア:

[(1, 89789260), (2, 44894630), (4, 22447315), (5, 17957852), (10, 8978926), (11, 8162660), (20, 4489463), (22, 4081330), (44, 2040665), (55, 1632532), (110, 816266), (121, 742060), (220, 408133), (242, 371030), (484, 185515), (605, 148412), (1210, 74206), (1331, 67460), (2420, 37103), (2662, 33730), (3373, 26620), (5324, 16865), (6655, 13492), (6746, 13310)]