55993730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 115492608

約数和(自身を除く): 59498878

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 115, 122, 130, 230, 299, 305, 307, 598, 610, 614, 793, 1403, 1495, 1535, 1586, 2806, 2990, 3070, 3965, 3991, 7015, 7061, 7930, 7982, 14030, 14122, 18239, 18727, 19955, 35305, 36478, 37454, 39910, 70610, 91195, 91793, 93635, 182390, 183586, 187270, 243451, 430721, 458965, 486902, 861442, 917930, 1217255, 2153605, 2434510, 4307210, 5599373, 11198746, 27996865, 55993730]

約数ペア:

[(1, 55993730), (2, 27996865), (5, 11198746), (10, 5599373), (13, 4307210), (23, 2434510), (26, 2153605), (46, 1217255), (61, 917930), (65, 861442), (115, 486902), (122, 458965), (130, 430721), (230, 243451), (299, 187270), (305, 183586), (307, 182390), (598, 93635), (610, 91793), (614, 91195), (793, 70610), (1403, 39910), (1495, 37454), (1535, 36478), (1586, 35305), (2806, 19955), (2990, 18727), (3070, 18239), (3965, 14122), (3991, 14030), (7015, 7982), (7061, 7930)]