91566810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21647}}^1$

素因数の和:21707

約数の個数: 48

約数和(自身を含む): 243150336

約数和(自身を除く): 151583526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 21647, 43294, 64941, 108235, 129882, 194823, 216470, 324705, 389646, 649410, 974115, 1017409, 1948230, 2034818, 3052227, 5087045, 6104454, 9156681, 10174090, 15261135, 18313362, 30522270, 45783405, 91566810]

約数ペア:

[(1, 91566810), (2, 45783405), (3, 30522270), (5, 18313362), (6, 15261135), (9, 10174090), (10, 9156681), (15, 6104454), (18, 5087045), (30, 3052227), (45, 2034818), (47, 1948230), (90, 1017409), (94, 974115), (141, 649410), (235, 389646), (282, 324705), (423, 216470), (470, 194823), (705, 129882), (846, 108235), (1410, 64941), (2115, 43294), (4230, 21647)]