201655710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{746873}}^1$

素因数の和:746889

約数の個数: 32

約数和(自身を含む): 537749280

約数和(自身を除く): 336093570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 746873, 1493746, 2240619, 3734365, 4481238, 6721857, 7468730, 11203095, 13443714, 20165571, 22406190, 33609285, 40331142, 67218570, 100827855, 201655710]

約数ペア:

[(1, 201655710), (2, 100827855), (3, 67218570), (5, 40331142), (6, 33609285), (9, 22406190), (10, 20165571), (15, 13443714), (18, 11203095), (27, 7468730), (30, 6721857), (45, 4481238), (54, 3734365), (90, 2240619), (135, 1493746), (270, 746873)]