30782514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 73728000

約数和(自身を除く): 42945486

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 127, 174, 199, 203, 254, 381, 398, 406, 597, 609, 762, 889, 1194, 1218, 1393, 1778, 2667, 2786, 3683, 4179, 5334, 5771, 7366, 8358, 11049, 11542, 17313, 22098, 25273, 25781, 34626, 40397, 50546, 51562, 75819, 77343, 80794, 121191, 151638, 154686, 176911, 242382, 353822, 530733, 732917, 1061466, 1465834, 2198751, 4397502, 5130419, 10260838, 15391257, 30782514]

約数ペア:

[(1, 30782514), (2, 15391257), (3, 10260838), (6, 5130419), (7, 4397502), (14, 2198751), (21, 1465834), (29, 1061466), (42, 732917), (58, 530733), (87, 353822), (127, 242382), (174, 176911), (199, 154686), (203, 151638), (254, 121191), (381, 80794), (398, 77343), (406, 75819), (597, 51562), (609, 50546), (762, 40397), (889, 34626), (1194, 25781), (1218, 25273), (1393, 22098), (1778, 17313), (2667, 11542), (2786, 11049), (3683, 8358), (4179, 7366), (5334, 5771)]