145509570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1831}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 378960192

約数和(自身を除く): 233450622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 883, 1766, 1831, 2649, 3662, 4415, 5298, 5493, 7947, 8830, 9155, 10986, 13245, 15894, 16479, 18310, 26490, 27465, 32958, 39735, 54930, 79470, 82395, 164790, 1616773, 3233546, 4850319, 8083865, 9700638, 14550957, 16167730, 24251595, 29101914, 48503190, 72754785, 145509570]

約数ペア:

[(1, 145509570), (2, 72754785), (3, 48503190), (5, 29101914), (6, 24251595), (9, 16167730), (10, 14550957), (15, 9700638), (18, 8083865), (30, 4850319), (45, 3233546), (90, 1616773), (883, 164790), (1766, 82395), (1831, 79470), (2649, 54930), (3662, 39735), (4415, 32958), (5298, 27465), (5493, 26490), (7947, 18310), (8830, 16479), (9155, 15894), (10986, 13245)]