30328536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 92897280

約数和(自身を除く): 62568744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 167, 168, 184, 188, 276, 282, 322, 329, 334, 376, 483, 501, 552, 564, 644, 658, 668, 966, 987, 1002, 1081, 1128, 1169, 1288, 1316, 1336, 1932, 1974, 2004, 2162, 2338, 2632, 3243, 3507, 3841, 3864, 3948, 4008, 4324, 4676, 6486, 7014, 7567, 7682, 7849, 7896, 8648, 9352, 11523, 12972, 14028, 15134, 15364, 15698, 22701, 23046, 23547, 25944, 26887, 28056, 30268, 30728, 31396, 45402, 46092, 47094, 53774, 54943, 60536, 62792, 80661, 90804, 92184, 94188, 107548, 109886, 161322, 164829, 180527, 181608, 188376, 215096, 219772, 322644, 329658, 361054, 439544, 541581, 645288, 659316, 722108, 1083162, 1263689, 1318632, 1444216, 2166324, 2527378, 3791067, 4332648, 5054756, 7582134, 10109512, 15164268, 30328536]

約数ペア:

[(1, 30328536), (2, 15164268), (3, 10109512), (4, 7582134), (6, 5054756), (7, 4332648), (8, 3791067), (12, 2527378), (14, 2166324), (21, 1444216), (23, 1318632), (24, 1263689), (28, 1083162), (42, 722108), (46, 659316), (47, 645288), (56, 541581), (69, 439544), (84, 361054), (92, 329658), (94, 322644), (138, 219772), (141, 215096), (161, 188376), (167, 181608), (168, 180527), (184, 164829), (188, 161322), (276, 109886), (282, 107548), (322, 94188), (329, 92184), (334, 90804), (376, 80661), (483, 62792), (501, 60536), (552, 54943), (564, 53774), (644, 47094), (658, 46092), (668, 45402), (966, 31396), (987, 30728), (1002, 30268), (1081, 28056), (1128, 26887), (1169, 25944), (1288, 23547), (1316, 23046), (1336, 22701), (1932, 15698), (1974, 15364), (2004, 15134), (2162, 14028), (2338, 12972), (2632, 11523), (3243, 9352), (3507, 8648), (3841, 7896), (3864, 7849), (3948, 7682), (4008, 7567), (4324, 7014), (4676, 6486)]