2013013020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{88523}}^1$

素因数の和:88914

約数の個数: 48

約数和(自身を含む): 5651372160

約数和(自身を除く): 3638359140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 22740, 88523, 177046, 265569, 354092, 442615, 531138, 885230, 1062276, 1327845, 1770460, 2655690, 5311380, 33550217, 67100434, 100650651, 134200868, 167751085, 201301302, 335502170, 402602604, 503253255, 671004340, 1006506510, 2013013020]

約数ペア:

[(1, 2013013020), (2, 1006506510), (3, 671004340), (4, 503253255), (5, 402602604), (6, 335502170), (10, 201301302), (12, 167751085), (15, 134200868), (20, 100650651), (30, 67100434), (60, 33550217), (379, 5311380), (758, 2655690), (1137, 1770460), (1516, 1327845), (1895, 1062276), (2274, 885230), (3790, 531138), (4548, 442615), (5685, 354092), (7580, 265569), (11370, 177046), (22740, 88523)]