1487664530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{21433}}^1$

素因数の和:22082

約数の個数: 32

約数和(自身を含む): 2925998208

約数和(自身を除く): 1438333678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 631, 1262, 3155, 6310, 6941, 13882, 21433, 34705, 42866, 69410, 107165, 214330, 235763, 471526, 1178815, 2357630, 13524223, 27048446, 67621115, 135242230, 148766453, 297532906, 743832265, 1487664530]

約数ペア:

[(1, 1487664530), (2, 743832265), (5, 297532906), (10, 148766453), (11, 135242230), (22, 67621115), (55, 27048446), (110, 13524223), (631, 2357630), (1262, 1178815), (3155, 471526), (6310, 235763), (6941, 214330), (13882, 107165), (21433, 69410), (34705, 42866)]