284014620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{525953}}^1$

素因数の和:525971

約数の個数: 48

約数和(自身を含む): 883602720

約数和(自身を除く): 599588100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 525953, 1051906, 1577859, 2103812, 2629765, 3155718, 4733577, 5259530, 6311436, 7889295, 9467154, 10519060, 14200731, 15778590, 18934308, 23667885, 28401462, 31557180, 47335770, 56802924, 71003655, 94671540, 142007310, 284014620]

約数ペア:

[(1, 284014620), (2, 142007310), (3, 94671540), (4, 71003655), (5, 56802924), (6, 47335770), (9, 31557180), (10, 28401462), (12, 23667885), (15, 18934308), (18, 15778590), (20, 14200731), (27, 10519060), (30, 9467154), (36, 7889295), (45, 6311436), (54, 5259530), (60, 4733577), (90, 3155718), (108, 2629765), (135, 2103812), (180, 1577859), (270, 1051906), (540, 525953)]