1220850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{2713}}^1$

素因数の和:2731

約数の個数: 36

約数和(自身を含む): 3281226

約数和(自身を除く): 2060376

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 2713, 5426, 8139, 13565, 16278, 24417, 27130, 40695, 48834, 67825, 81390, 122085, 135650, 203475, 244170, 406950, 610425, 1220850]

約数ペア:

[(1, 1220850), (2, 610425), (3, 406950), (5, 244170), (6, 203475), (9, 135650), (10, 122085), (15, 81390), (18, 67825), (25, 48834), (30, 40695), (45, 27130), (50, 24417), (75, 16278), (90, 13565), (150, 8139), (225, 5426), (450, 2713)]