91549380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117371}}^1$

素因数の和:117396

約数の個数: 48

約数和(自身を含む): 276058944

約数和(自身を除く): 184509564

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, 117371, 234742, 352113, 469484, 586855, 704226, 1173710, 1408452, 1525823, 1760565, 2347420, 3051646, 3521130, 4577469, 6103292, 7042260, 7629115, 9154938, 15258230, 18309876, 22887345, 30516460, 45774690, 91549380]

約数ペア:

[(1, 91549380), (2, 45774690), (3, 30516460), (4, 22887345), (5, 18309876), (6, 15258230), (10, 9154938), (12, 7629115), (13, 7042260), (15, 6103292), (20, 4577469), (26, 3521130), (30, 3051646), (39, 2347420), (52, 1760565), (60, 1525823), (65, 1408452), (78, 1173710), (130, 704226), (156, 586855), (195, 469484), (260, 352113), (390, 234742), (780, 117371)]