30819432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 91108800

約数和(自身を除く): 60289368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 359, 392, 438, 511, 584, 588, 718, 876, 1022, 1077, 1176, 1436, 1533, 1752, 2044, 2154, 2513, 2872, 3066, 3577, 4088, 4308, 5026, 6132, 7154, 7539, 8616, 10052, 10731, 12264, 14308, 15078, 17591, 20104, 21462, 26207, 28616, 30156, 35182, 42924, 52414, 52773, 60312, 70364, 78621, 85848, 104828, 105546, 140728, 157242, 183449, 209656, 211092, 314484, 366898, 422184, 550347, 628968, 733796, 1100694, 1284143, 1467592, 2201388, 2568286, 3852429, 4402776, 5136572, 7704858, 10273144, 15409716, 30819432]

約数ペア:

[(1, 30819432), (2, 15409716), (3, 10273144), (4, 7704858), (6, 5136572), (7, 4402776), (8, 3852429), (12, 2568286), (14, 2201388), (21, 1467592), (24, 1284143), (28, 1100694), (42, 733796), (49, 628968), (56, 550347), (73, 422184), (84, 366898), (98, 314484), (146, 211092), (147, 209656), (168, 183449), (196, 157242), (219, 140728), (292, 105546), (294, 104828), (359, 85848), (392, 78621), (438, 70364), (511, 60312), (584, 52773), (588, 52414), (718, 42924), (876, 35182), (1022, 30156), (1077, 28616), (1176, 26207), (1436, 21462), (1533, 20104), (1752, 17591), (2044, 15078), (2154, 14308), (2513, 12264), (2872, 10731), (3066, 10052), (3577, 8616), (4088, 7539), (4308, 7154), (5026, 6132)]