30395568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 91271936

約数和(自身を除く): 60876368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1483, 1708, 2562, 2928, 2966, 3416, 4449, 5124, 5932, 6832, 8898, 10248, 10381, 11864, 17796, 20496, 20762, 23728, 31143, 35592, 41524, 62286, 71184, 83048, 90463, 124572, 166096, 180926, 249144, 271389, 361852, 498288, 542778, 633241, 723704, 1085556, 1266482, 1447408, 1899723, 2171112, 2532964, 3799446, 4342224, 5065928, 7598892, 10131856, 15197784, 30395568]

約数ペア:

[(1, 30395568), (2, 15197784), (3, 10131856), (4, 7598892), (6, 5065928), (7, 4342224), (8, 3799446), (12, 2532964), (14, 2171112), (16, 1899723), (21, 1447408), (24, 1266482), (28, 1085556), (42, 723704), (48, 633241), (56, 542778), (61, 498288), (84, 361852), (112, 271389), (122, 249144), (168, 180926), (183, 166096), (244, 124572), (336, 90463), (366, 83048), (427, 71184), (488, 62286), (732, 41524), (854, 35592), (976, 31143), (1281, 23728), (1464, 20762), (1483, 20496), (1708, 17796), (2562, 11864), (2928, 10381), (2966, 10248), (3416, 8898), (4449, 6832), (5124, 5932)]