514651470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{34939}}^1$

素因数の和:35440

約数の個数: 32

約数和(自身を含む): 1237714560

約数和(自身を除く): 723063090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 34939, 69878, 104817, 174695, 209634, 349390, 524085, 1048170, 17155049, 34310098, 51465147, 85775245, 102930294, 171550490, 257325735, 514651470]

約数ペア:

[(1, 514651470), (2, 257325735), (3, 171550490), (5, 102930294), (6, 85775245), (10, 51465147), (15, 34310098), (30, 17155049), (491, 1048170), (982, 524085), (1473, 349390), (2455, 209634), (2946, 174695), (4910, 104817), (7365, 69878), (14730, 34939)]