30892428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 94403232

約数和(自身を除く): 63510804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 257, 318, 324, 371, 378, 477, 514, 567, 636, 742, 756, 771, 954, 1028, 1113, 1134, 1431, 1484, 1542, 1799, 1908, 2226, 2268, 2313, 2862, 3084, 3339, 3598, 4293, 4452, 4626, 5397, 5724, 6678, 6939, 7196, 8586, 9252, 10017, 10794, 13356, 13621, 13878, 16191, 17172, 20034, 20817, 21588, 27242, 27756, 30051, 32382, 40068, 40863, 41634, 48573, 54484, 60102, 64764, 81726, 83268, 95347, 97146, 120204, 122589, 145719, 163452, 190694, 194292, 245178, 286041, 291438, 367767, 381388, 490356, 572082, 582876, 735534, 858123, 1103301, 1144164, 1471068, 1716246, 2206602, 2574369, 3432492, 4413204, 5148738, 7723107, 10297476, 15446214, 30892428]

約数ペア:

[(1, 30892428), (2, 15446214), (3, 10297476), (4, 7723107), (6, 5148738), (7, 4413204), (9, 3432492), (12, 2574369), (14, 2206602), (18, 1716246), (21, 1471068), (27, 1144164), (28, 1103301), (36, 858123), (42, 735534), (53, 582876), (54, 572082), (63, 490356), (81, 381388), (84, 367767), (106, 291438), (108, 286041), (126, 245178), (159, 194292), (162, 190694), (189, 163452), (212, 145719), (252, 122589), (257, 120204), (318, 97146), (324, 95347), (371, 83268), (378, 81726), (477, 64764), (514, 60102), (567, 54484), (636, 48573), (742, 41634), (756, 40863), (771, 40068), (954, 32382), (1028, 30051), (1113, 27756), (1134, 27242), (1431, 21588), (1484, 20817), (1542, 20034), (1799, 17172), (1908, 16191), (2226, 13878), (2268, 13621), (2313, 13356), (2862, 10794), (3084, 10017), (3339, 9252), (3598, 8586), (4293, 7196), (4452, 6939), (4626, 6678), (5397, 5724)]