470896650980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3363547507}}^1$

素因数の和:3363547523

約数の個数: 24

約数和(自身を含む): 1130151962688

約数和(自身を除く): 659255311708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3363547507, 6727095014, 13454190028, 16817737535, 23544832549, 33635475070, 47089665098, 67270950140, 94179330196, 117724162745, 235448325490, 470896650980]

約数ペア:

[(1, 470896650980), (2, 235448325490), (4, 117724162745), (5, 94179330196), (7, 67270950140), (10, 47089665098), (14, 33635475070), (20, 23544832549), (28, 16817737535), (35, 13454190028), (70, 6727095014), (140, 3363547507)]