3879990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 10623600

約数和(自身を除く): 6743610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2269, 4538, 6807, 11345, 13614, 20421, 22690, 34035, 40842, 43111, 68070, 86222, 102105, 129333, 204210, 215555, 258666, 387999, 431110, 646665, 775998, 1293330, 1939995, 3879990]

約数ペア:

[(1, 3879990), (2, 1939995), (3, 1293330), (5, 775998), (6, 646665), (9, 431110), (10, 387999), (15, 258666), (18, 215555), (19, 204210), (30, 129333), (38, 102105), (45, 86222), (57, 68070), (90, 43111), (95, 40842), (114, 34035), (171, 22690), (190, 20421), (285, 13614), (342, 11345), (570, 6807), (855, 4538), (1710, 2269)]