130557090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{117619}}^1$

素因数の和:117666

約数の個数: 32

約数和(自身を含む): 321808320

約数和(自身を除く): 191251230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 117619, 235238, 352857, 588095, 705714, 1176190, 1764285, 3528570, 4351903, 8703806, 13055709, 21759515, 26111418, 43519030, 65278545, 130557090]

約数ペア:

[(1, 130557090), (2, 65278545), (3, 43519030), (5, 26111418), (6, 21759515), (10, 13055709), (15, 8703806), (30, 4351903), (37, 3528570), (74, 1764285), (111, 1176190), (185, 705714), (222, 588095), (370, 352857), (555, 235238), (1110, 117619)]