109449210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{280639}}^1$

素因数の和:280662

約数の個数: 32

約数和(自身を含む): 282885120

約数和(自身を除く): 173435910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 280639, 561278, 841917, 1403195, 1683834, 2806390, 3648307, 4209585, 7296614, 8419170, 10944921, 18241535, 21889842, 36483070, 54724605, 109449210]

約数ペア:

[(1, 109449210), (2, 54724605), (3, 36483070), (5, 21889842), (6, 18241535), (10, 10944921), (13, 8419170), (15, 7296614), (26, 4209585), (30, 3648307), (39, 2806390), (65, 1683834), (78, 1403195), (130, 841917), (195, 561278), (390, 280639)]