30424815

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 56

約数和(自身を含む): 58077648

約数和(自身を除く): 27652833

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 491, 729, 765, 1215, 1377, 1473, 2295, 2455, 3645, 4131, 4419, 6885, 7365, 8347, 12393, 13257, 20655, 22095, 25041, 39771, 41735, 61965, 66285, 75123, 119313, 125205, 198855, 225369, 357939, 375615, 596565, 676107, 1126845, 1789695, 2028321, 3380535, 6084963, 10141605, 30424815]

約数ペア:

[(1, 30424815), (3, 10141605), (5, 6084963), (9, 3380535), (15, 2028321), (17, 1789695), (27, 1126845), (45, 676107), (51, 596565), (81, 375615), (85, 357939), (135, 225369), (153, 198855), (243, 125205), (255, 119313), (405, 75123), (459, 66285), (491, 61965), (729, 41735), (765, 39771), (1215, 25041), (1377, 22095), (1473, 20655), (2295, 13257), (2455, 12393), (3645, 8347), (4131, 7365), (4419, 6885)]