54555690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3747

約数の個数: 64

約数和(自身を含む): 151787520

約数和(自身を除く): 97231830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 3659, 4970, 7318, 7455, 10977, 14910, 18295, 21954, 25613, 36590, 51226, 54885, 76839, 109770, 128065, 153678, 256130, 259789, 384195, 519578, 768390, 779367, 1298945, 1558734, 1818523, 2597890, 3637046, 3896835, 5455569, 7793670, 9092615, 10911138, 18185230, 27277845, 54555690]

約数ペア:

[(1, 54555690), (2, 27277845), (3, 18185230), (5, 10911138), (6, 9092615), (7, 7793670), (10, 5455569), (14, 3896835), (15, 3637046), (21, 2597890), (30, 1818523), (35, 1558734), (42, 1298945), (70, 779367), (71, 768390), (105, 519578), (142, 384195), (210, 259789), (213, 256130), (355, 153678), (426, 128065), (497, 109770), (710, 76839), (994, 54885), (1065, 51226), (1491, 36590), (2130, 25613), (2485, 21954), (2982, 18295), (3659, 14910), (4970, 10977), (7318, 7455)]