30541896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 105103440

約数和(自身を除く): 74561544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 787, 792, 882, 924, 1078, 1176, 1386, 1574, 1617, 1764, 1848, 2156, 2361, 2772, 3148, 3234, 3528, 4312, 4722, 4851, 5509, 5544, 6296, 6468, 7083, 8657, 9444, 9702, 11018, 12936, 14166, 16527, 17314, 18888, 19404, 22036, 25971, 28332, 33054, 34628, 38563, 38808, 44072, 49581, 51942, 56664, 60599, 66108, 69256, 77126, 77913, 99162, 103884, 115689, 121198, 132216, 154252, 155826, 181797, 198324, 207768, 231378, 242396, 308504, 311652, 347067, 363594, 396648, 424193, 462756, 484792, 545391, 623304, 694134, 727188, 848386, 925512, 1090782, 1272579, 1388268, 1454376, 1696772, 2181564, 2545158, 2776536, 3393544, 3817737, 4363128, 5090316, 7635474, 10180632, 15270948, 30541896]

約数ペア:

[(1, 30541896), (2, 15270948), (3, 10180632), (4, 7635474), (6, 5090316), (7, 4363128), (8, 3817737), (9, 3393544), (11, 2776536), (12, 2545158), (14, 2181564), (18, 1696772), (21, 1454376), (22, 1388268), (24, 1272579), (28, 1090782), (33, 925512), (36, 848386), (42, 727188), (44, 694134), (49, 623304), (56, 545391), (63, 484792), (66, 462756), (72, 424193), (77, 396648), (84, 363594), (88, 347067), (98, 311652), (99, 308504), (126, 242396), (132, 231378), (147, 207768), (154, 198324), (168, 181797), (196, 155826), (198, 154252), (231, 132216), (252, 121198), (264, 115689), (294, 103884), (308, 99162), (392, 77913), (396, 77126), (441, 69256), (462, 66108), (504, 60599), (539, 56664), (588, 51942), (616, 49581), (693, 44072), (787, 38808), (792, 38563), (882, 34628), (924, 33054), (1078, 28332), (1176, 25971), (1386, 22036), (1574, 19404), (1617, 18888), (1764, 17314), (1848, 16527), (2156, 14166), (2361, 12936), (2772, 11018), (3148, 9702), (3234, 9444), (3528, 8657), (4312, 7083), (4722, 6468), (4851, 6296), (5509, 5544)]