30217488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 89994240

約数和(自身を除く): 59776752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 647, 834, 973, 1112, 1294, 1668, 1941, 1946, 2224, 2588, 2919, 3336, 3882, 3892, 4529, 5176, 5838, 6672, 7764, 7784, 9058, 10352, 11676, 13587, 15528, 15568, 18116, 23352, 27174, 31056, 36232, 46704, 54348, 72464, 89933, 108696, 179866, 217392, 269799, 359732, 539598, 629531, 719464, 1079196, 1259062, 1438928, 1888593, 2158392, 2518124, 3777186, 4316784, 5036248, 7554372, 10072496, 15108744, 30217488]

約数ペア:

[(1, 30217488), (2, 15108744), (3, 10072496), (4, 7554372), (6, 5036248), (7, 4316784), (8, 3777186), (12, 2518124), (14, 2158392), (16, 1888593), (21, 1438928), (24, 1259062), (28, 1079196), (42, 719464), (48, 629531), (56, 539598), (84, 359732), (112, 269799), (139, 217392), (168, 179866), (278, 108696), (336, 89933), (417, 72464), (556, 54348), (647, 46704), (834, 36232), (973, 31056), (1112, 27174), (1294, 23352), (1668, 18116), (1941, 15568), (1946, 15528), (2224, 13587), (2588, 11676), (2919, 10352), (3336, 9058), (3882, 7784), (3892, 7764), (4529, 6672), (5176, 5838)]