19014210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70423}}^1$

素因数の和:70439

約数の個数: 32

約数和(自身を含む): 50705280

約数和(自身を除く): 31691070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70423, 140846, 211269, 352115, 422538, 633807, 704230, 1056345, 1267614, 1901421, 2112690, 3169035, 3802842, 6338070, 9507105, 19014210]

約数ペア:

[(1, 19014210), (2, 9507105), (3, 6338070), (5, 3802842), (6, 3169035), (9, 2112690), (10, 1901421), (15, 1267614), (18, 1056345), (27, 704230), (30, 633807), (45, 422538), (54, 352115), (90, 211269), (135, 140846), (270, 70423)]