15405291270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{171169903}}^1$

素因数の和:171169916

約数の個数: 24

約数和(自身を含む): 40053757536

約数和(自身を除く): 24648466266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 171169903, 342339806, 513509709, 855849515, 1027019418, 1540529127, 1711699030, 2567548545, 3081058254, 5135097090, 7702645635, 15405291270]

約数ペア:

[(1, 15405291270), (2, 7702645635), (3, 5135097090), (5, 3081058254), (6, 2567548545), (9, 1711699030), (10, 1540529127), (15, 1027019418), (18, 855849515), (30, 513509709), (45, 342339806), (90, 171169903)]