27311340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65027}}^1$

素因数の和:65046

約数の個数: 48

約数和(自身を含む): 87397632

約数和(自身を除く): 60086292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65027, 130054, 195081, 260108, 325135, 390162, 455189, 650270, 780324, 910378, 975405, 1300540, 1365567, 1820756, 1950810, 2275945, 2731134, 3901620, 4551890, 5462268, 6827835, 9103780, 13655670, 27311340]

約数ペア:

[(1, 27311340), (2, 13655670), (3, 9103780), (4, 6827835), (5, 5462268), (6, 4551890), (7, 3901620), (10, 2731134), (12, 2275945), (14, 1950810), (15, 1820756), (20, 1365567), (21, 1300540), (28, 975405), (30, 910378), (35, 780324), (42, 650270), (60, 455189), (70, 390162), (84, 325135), (105, 260108), (140, 195081), (210, 130054), (420, 65027)]