53095380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68071}}^1$

素因数の和:68096

約数の個数: 48

約数和(自身を含む): 160105344

約数和(自身を除く): 107009964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 68071, 136142, 204213, 272284, 340355, 408426, 680710, 816852, 884923, 1021065, 1361420, 1769846, 2042130, 2654769, 3539692, 4084260, 4424615, 5309538, 8849230, 10619076, 13273845, 17698460, 26547690, 53095380]

約数ペア:

[(1, 53095380), (2, 26547690), (3, 17698460), (4, 13273845), (5, 10619076), (6, 8849230), (10, 5309538), (12, 4424615), (13, 4084260), (15, 3539692), (20, 2654769), (26, 2042130), (30, 1769846), (39, 1361420), (52, 1021065), (60, 884923), (65, 816852), (78, 680710), (130, 408426), (156, 340355), (195, 272284), (260, 204213), (390, 136142), (780, 68071)]