1349272620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2498653}}^1$

素因数の和:2498671

約数の個数: 48

約数和(自身を含む): 4197738720

約数和(自身を除く): 2848466100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2498653, 4997306, 7495959, 9994612, 12493265, 14991918, 22487877, 24986530, 29983836, 37479795, 44975754, 49973060, 67463631, 74959590, 89951508, 112439385, 134927262, 149919180, 224878770, 269854524, 337318155, 449757540, 674636310, 1349272620]

約数ペア:

[(1, 1349272620), (2, 674636310), (3, 449757540), (4, 337318155), (5, 269854524), (6, 224878770), (9, 149919180), (10, 134927262), (12, 112439385), (15, 89951508), (18, 74959590), (20, 67463631), (27, 49973060), (30, 44975754), (36, 37479795), (45, 29983836), (54, 24986530), (60, 22487877), (90, 14991918), (108, 12493265), (135, 9994612), (180, 7495959), (270, 4997306), (540, 2498653)]