28593780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15373}}^1$

素因数の和:15416

約数の個数: 48

約数和(自身を含む): 82650624

約数和(自身を除く): 54056844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 15373, 30746, 46119, 61492, 76865, 92238, 153730, 184476, 230595, 307460, 461190, 476563, 922380, 953126, 1429689, 1906252, 2382815, 2859378, 4765630, 5718756, 7148445, 9531260, 14296890, 28593780]

約数ペア:

[(1, 28593780), (2, 14296890), (3, 9531260), (4, 7148445), (5, 5718756), (6, 4765630), (10, 2859378), (12, 2382815), (15, 1906252), (20, 1429689), (30, 953126), (31, 922380), (60, 476563), (62, 461190), (93, 307460), (124, 230595), (155, 184476), (186, 153730), (310, 92238), (372, 76865), (465, 61492), (620, 46119), (930, 30746), (1860, 15373)]