30565008

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 90994176

約数和(自身を除く): 60429168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 167, 186, 246, 248, 279, 328, 334, 369, 372, 492, 496, 501, 558, 656, 668, 738, 744, 984, 1002, 1116, 1271, 1336, 1476, 1488, 1503, 1968, 2004, 2232, 2542, 2672, 2952, 3006, 3813, 4008, 4464, 5084, 5177, 5904, 6012, 6847, 7626, 8016, 10168, 10354, 11439, 12024, 13694, 15252, 15531, 20336, 20541, 20708, 22878, 24048, 27388, 30504, 31062, 41082, 41416, 45756, 46593, 54776, 61008, 61623, 62124, 82164, 82832, 91512, 93186, 109552, 123246, 124248, 164328, 183024, 186372, 212257, 246492, 248496, 328656, 372744, 424514, 492984, 636771, 745488, 849028, 985968, 1273542, 1698056, 1910313, 2547084, 3396112, 3820626, 5094168, 7641252, 10188336, 15282504, 30565008]

約数ペア:

[(1, 30565008), (2, 15282504), (3, 10188336), (4, 7641252), (6, 5094168), (8, 3820626), (9, 3396112), (12, 2547084), (16, 1910313), (18, 1698056), (24, 1273542), (31, 985968), (36, 849028), (41, 745488), (48, 636771), (62, 492984), (72, 424514), (82, 372744), (93, 328656), (123, 248496), (124, 246492), (144, 212257), (164, 186372), (167, 183024), (186, 164328), (246, 124248), (248, 123246), (279, 109552), (328, 93186), (334, 91512), (369, 82832), (372, 82164), (492, 62124), (496, 61623), (501, 61008), (558, 54776), (656, 46593), (668, 45756), (738, 41416), (744, 41082), (984, 31062), (1002, 30504), (1116, 27388), (1271, 24048), (1336, 22878), (1476, 20708), (1488, 20541), (1503, 20336), (1968, 15531), (2004, 15252), (2232, 13694), (2542, 12024), (2672, 11439), (2952, 10354), (3006, 10168), (3813, 8016), (4008, 7626), (4464, 6847), (5084, 6012), (5177, 5904)]