2245230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 6683040

約数和(自身を除く): 4437810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 101, 114, 117, 130, 171, 190, 195, 202, 234, 247, 285, 303, 342, 390, 494, 505, 570, 585, 606, 741, 855, 909, 1010, 1170, 1235, 1313, 1482, 1515, 1710, 1818, 1919, 2223, 2470, 2626, 3030, 3705, 3838, 3939, 4446, 4545, 5757, 6565, 7410, 7878, 9090, 9595, 11115, 11514, 11817, 13130, 17271, 19190, 19695, 22230, 23634, 24947, 28785, 34542, 39390, 49894, 57570, 59085, 74841, 86355, 118170, 124735, 149682, 172710, 224523, 249470, 374205, 449046, 748410, 1122615, 2245230]

約数ペア:

[(1, 2245230), (2, 1122615), (3, 748410), (5, 449046), (6, 374205), (9, 249470), (10, 224523), (13, 172710), (15, 149682), (18, 124735), (19, 118170), (26, 86355), (30, 74841), (38, 59085), (39, 57570), (45, 49894), (57, 39390), (65, 34542), (78, 28785), (90, 24947), (95, 23634), (101, 22230), (114, 19695), (117, 19190), (130, 17271), (171, 13130), (190, 11817), (195, 11514), (202, 11115), (234, 9595), (247, 9090), (285, 7878), (303, 7410), (342, 6565), (390, 5757), (494, 4545), (505, 4446), (570, 3939), (585, 3838), (606, 3705), (741, 3030), (855, 2626), (909, 2470), (1010, 2223), (1170, 1919), (1235, 1818), (1313, 1710), (1482, 1515)]