11562380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 26562816

約数和(自身を除く): 15000436

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 1097, 2108, 2194, 2635, 4388, 5270, 5485, 10540, 10970, 18649, 21940, 34007, 37298, 68014, 74596, 93245, 136028, 170035, 186490, 340070, 372980, 578119, 680140, 1156238, 2312476, 2890595, 5781190, 11562380]

約数ペア:

[(1, 11562380), (2, 5781190), (4, 2890595), (5, 2312476), (10, 1156238), (17, 680140), (20, 578119), (31, 372980), (34, 340070), (62, 186490), (68, 170035), (85, 136028), (124, 93245), (155, 74596), (170, 68014), (310, 37298), (340, 34007), (527, 21940), (620, 18649), (1054, 10970), (1097, 10540), (2108, 5485), (2194, 5270), (2635, 4388)]