123826380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2063773}}^1$

素因数の和:2063785

約数の個数: 24

約数和(自身を含む): 346714032

約数和(自身を除く): 222887652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2063773, 4127546, 6191319, 8255092, 10318865, 12382638, 20637730, 24765276, 30956595, 41275460, 61913190, 123826380]

約数ペア:

[(1, 123826380), (2, 61913190), (3, 41275460), (4, 30956595), (5, 24765276), (6, 20637730), (10, 12382638), (12, 10318865), (15, 8255092), (20, 6191319), (30, 4127546), (60, 2063773)]