298586040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2488217}}^1$

素因数の和:2488231

約数の個数: 32

約数和(自身を含む): 895758480

約数和(自身を除く): 597172440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2488217, 4976434, 7464651, 9952868, 12441085, 14929302, 19905736, 24882170, 29858604, 37323255, 49764340, 59717208, 74646510, 99528680, 149293020, 298586040]

約数ペア:

[(1, 298586040), (2, 149293020), (3, 99528680), (4, 74646510), (5, 59717208), (6, 49764340), (8, 37323255), (10, 29858604), (12, 24882170), (15, 19905736), (20, 14929302), (24, 12441085), (30, 9952868), (40, 7464651), (60, 4976434), (120, 2488217)]