13809570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 34318080

約数和(自身を除く): 20508510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 479, 930, 958, 961, 1437, 1922, 2395, 2874, 2883, 4790, 4805, 5766, 7185, 9610, 14370, 14415, 14849, 28830, 29698, 44547, 74245, 89094, 148490, 222735, 445470, 460319, 920638, 1380957, 2301595, 2761914, 4603190, 6904785, 13809570]

約数ペア:

[(1, 13809570), (2, 6904785), (3, 4603190), (5, 2761914), (6, 2301595), (10, 1380957), (15, 920638), (30, 460319), (31, 445470), (62, 222735), (93, 148490), (155, 89094), (186, 74245), (310, 44547), (465, 29698), (479, 28830), (930, 14849), (958, 14415), (961, 14370), (1437, 9610), (1922, 7185), (2395, 5766), (2874, 4805), (2883, 4790)]