138623610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271811}}^1$

素因数の和:271838

約数の個数: 32

約数和(自身を含む): 352268352

約数和(自身を除く): 213644742

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 271811, 543622, 815433, 1359055, 1630866, 2718110, 4077165, 4620787, 8154330, 9241574, 13862361, 23103935, 27724722, 46207870, 69311805, 138623610]

約数ペア:

[(1, 138623610), (2, 69311805), (3, 46207870), (5, 27724722), (6, 23103935), (10, 13862361), (15, 9241574), (17, 8154330), (30, 4620787), (34, 4077165), (51, 2718110), (85, 1630866), (102, 1359055), (170, 815433), (255, 543622), (510, 271811)]