30273918

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 66189312

約数和(自身を除く): 35915394

約数列:

[1, 2, 3, 6, 31, 37, 53, 62, 74, 83, 93, 106, 111, 159, 166, 186, 222, 249, 318, 498, 1147, 1643, 1961, 2294, 2573, 3071, 3286, 3441, 3922, 4399, 4929, 5146, 5883, 6142, 6882, 7719, 8798, 9213, 9858, 11766, 13197, 15438, 18426, 26394, 60791, 95201, 121582, 136369, 162763, 182373, 190402, 272738, 285603, 325526, 364746, 409107, 488289, 571206, 818214, 976578, 5045653, 10091306, 15136959, 30273918]

約数ペア:

[(1, 30273918), (2, 15136959), (3, 10091306), (6, 5045653), (31, 976578), (37, 818214), (53, 571206), (62, 488289), (74, 409107), (83, 364746), (93, 325526), (106, 285603), (111, 272738), (159, 190402), (166, 182373), (186, 162763), (222, 136369), (249, 121582), (318, 95201), (498, 60791), (1147, 26394), (1643, 18426), (1961, 15438), (2294, 13197), (2573, 11766), (3071, 9858), (3286, 9213), (3441, 8798), (3922, 7719), (4399, 6882), (4929, 6142), (5146, 5883)]