29610828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 108

約数和(自身を含む): 84197568

約数和(自身を除く): 54586740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 157, 169, 186, 234, 279, 314, 338, 372, 403, 468, 471, 507, 558, 628, 676, 806, 942, 1014, 1116, 1209, 1413, 1521, 1612, 1884, 2028, 2041, 2418, 2826, 3042, 3627, 4082, 4836, 4867, 5239, 5652, 6084, 6123, 7254, 8164, 9734, 10478, 12246, 14508, 14601, 15717, 18369, 19468, 20956, 24492, 26533, 29202, 31434, 36738, 43803, 47151, 53066, 58404, 62868, 63271, 73476, 79599, 87606, 94302, 106132, 126542, 159198, 175212, 188604, 189813, 238797, 253084, 318396, 379626, 477594, 569439, 759252, 822523, 955188, 1138878, 1645046, 2277756, 2467569, 3290092, 4935138, 7402707, 9870276, 14805414, 29610828]

約数ペア:

[(1, 29610828), (2, 14805414), (3, 9870276), (4, 7402707), (6, 4935138), (9, 3290092), (12, 2467569), (13, 2277756), (18, 1645046), (26, 1138878), (31, 955188), (36, 822523), (39, 759252), (52, 569439), (62, 477594), (78, 379626), (93, 318396), (117, 253084), (124, 238797), (156, 189813), (157, 188604), (169, 175212), (186, 159198), (234, 126542), (279, 106132), (314, 94302), (338, 87606), (372, 79599), (403, 73476), (468, 63271), (471, 62868), (507, 58404), (558, 53066), (628, 47151), (676, 43803), (806, 36738), (942, 31434), (1014, 29202), (1116, 26533), (1209, 24492), (1413, 20956), (1521, 19468), (1612, 18369), (1884, 15717), (2028, 14601), (2041, 14508), (2418, 12246), (2826, 10478), (3042, 9734), (3627, 8164), (4082, 7254), (4836, 6123), (4867, 6084), (5239, 5652)]