2739548340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15219713}}^1$

素因数の和:15219728

約数の個数: 36

約数和(自身を含む): 8309963844

約数和(自身を除く): 5570415504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15219713, 30439426, 45659139, 60878852, 76098565, 91318278, 136977417, 152197130, 182636556, 228295695, 273954834, 304394260, 456591390, 547909668, 684887085, 913182780, 1369774170, 2739548340]

約数ペア:

[(1, 2739548340), (2, 1369774170), (3, 913182780), (4, 684887085), (5, 547909668), (6, 456591390), (9, 304394260), (10, 273954834), (12, 228295695), (15, 182636556), (18, 152197130), (20, 136977417), (30, 91318278), (36, 76098565), (45, 60878852), (60, 45659139), (90, 30439426), (180, 15219713)]