19452210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2713}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 46897920

約数和(自身を除く): 27445710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 2713, 3585, 5426, 7170, 8139, 13565, 16278, 27130, 40695, 81390, 648407, 1296814, 1945221, 3242035, 3890442, 6484070, 9726105, 19452210]

約数ペア:

[(1, 19452210), (2, 9726105), (3, 6484070), (5, 3890442), (6, 3242035), (10, 1945221), (15, 1296814), (30, 648407), (239, 81390), (478, 40695), (717, 27130), (1195, 16278), (1434, 13565), (2390, 8139), (2713, 7170), (3585, 5426)]