79764390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{886271}}^1$

素因数の和:886284

約数の個数: 24

約数和(自身を含む): 207387648

約数和(自身を除く): 127623258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 886271, 1772542, 2658813, 4431355, 5317626, 7976439, 8862710, 13294065, 15952878, 26588130, 39882195, 79764390]

約数ペア:

[(1, 79764390), (2, 39882195), (3, 26588130), (5, 15952878), (6, 13294065), (9, 8862710), (10, 7976439), (15, 5317626), (18, 4431355), (30, 2658813), (45, 1772542), (90, 886271)]